You walk 75 meters in 5 hours. What is your speed?
A.10 m/hr
B.5 m/hr
C.15 m/hr
D.12 m/hr
HELP!

You Walk 75 Meters In 5 Hours. What Is Your Speed?A.10 M/hrB.5 M/hrC.15 M/hr D.12 M/hrHELP!

Answers

Answer 1
C. 15 m/hr
Speed = distance/ time

Related Questions

Fun fact

Recycling one glass jar saves enough energy to watch television for 3 hours! ™

Answers

I found that out in a weird book

It had pretty weird things in there and it that this in there too

Identify whether this statement has kinetic or potential energy, both, or neither
“The energy stored in an object due to its position (or height).”

Answers

Answer:

Neither

Explanation:

Kinetic, or potential energy, is the average amount of molecules in a substance

The atmosphere of Venus consists mostly of _____.

A.) sulfur
B.) carbon dioxide
C.) oxygen
D.) hydrogen

Answers

B. Carbon dioxide bexause it is 96.5%

The atmosphere of Venus consists maximum of carbon dioxide. The correct option is B.

Why it is not possible to have life on Venus?

With extreme surface temperatures approaching 735 K and an atmospheric pressure 90 times that of Earth, Venus's conditions make water-based life as we know it on the planet's surface unlikely.

The atmosphere is also full of carbon dioxide which makes it impossible to sustain life.

Thus, the correct option is B.

For more details regarding life on Venus, visit:

https://brainly.com/question/23627592

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Which is a dominant trait that Mendel observed in pea plants?

bumpy pods
short height
yellow seeds
white flowers

Answers

Answer:

Yellow seeds

Explanation:

Dominant traits are those that are inherited unchanged in a hybridization like the yellow seeds.

Answer:

yellow seeds

Explanation:

The photo shows nervous tissue.
What is the main function of nervous tissue?
o
A. To transport materials and defend the body
B. To cover the body to protect other cells
C. To send signals to control the body
D. To contract to cause movement in the body

Answers

Answer:

The answer is c( to send signals to control the body)

Answer:

c. To send signals to control the body.

Explanation:

. It is responsible for coordinating and controlling many body activities. It stimulates muscle contraction, creates an awareness of the environment, and plays a major role in emotions, memory, and reasoning..

A que se le considera un modelo atómico

Answers

Answer:

kjdbfskfgshfk skjdbfsk dskjbf dskjbsd dkvhsf akb

Explanation:

Answer:

modelo de Bohr

Explanation:

En el modelo de Bohr del átomo, los electrones viajan en órbitas circulares definidas alrededor del núcleo. Las órbitas están etiquetadas por un número entero, el número cuántico n. Los electrones pueden saltar de una órbita a otra emitiendo o absorbiendo energía.

Please help solve this ASAP

Answers

Answer: i'd prolly say (e)

 

Explanation: if you ignore the letters and pay more attention to the symbols and numbers you can see that adding 18 to 2 makes 20 which is not an exponent and the 40 and 4 that are exponents put together makes 44 as dumb as it sounds it was a reasonable purpose behind it hope i did something

if you can do this for me that would be great thank you!​

Answers

Answer:

Mass is both a property of a physical body and a measure of its resistance to acceleration when a net force is applied. An object's mass also determines the strength of its gravitational attraction to other bodies. The basic SI unit of mass is the kilogram.

Gravity, or gravitation, is a natural phenomenon by which all things with mass or energy—including planets, stars, galaxies, and even light—are brought toward one another. On Earth, gravity gives weight to physical objects, and the Moon's gravity causes the ocean tides.

When dealing with the force of gravity between two objects, there are only two things that are important – mass, and distance. The force of gravity depends directly upon the masses of the two objects, and inversely on the square of the distance between them.

Gravitational energy or gravitational potential energy is the potential energy a massive object has in relation to another massive object due to gravity. It is the potential energy associated with the gravitational field, which is released when the objects fall towards each other.

In science and engineering, the weight of an object is the force acting on the object due to gravity. Some standard textbooks define weight as a vector quantity, the gravitational force acting on the object. Others define weight as a scalar quantity, the magnitude of the gravitational force

Newton's law of universal gravitation is usually stated as that every particle attracts every other particle in the universe with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers.

Explanation:

What is molarity? .​

Answers

The volume of the solution

the block of aluminium shown above has a height of 4.0mm a width of 6.0mm and a depth of 1.8mm , if its mass is 116.64mg , what is its density in g/cm3?

Answers

Answer:

[tex]4m^2[/tex]

Explanation:

Multiply [tex]m[/tex] by [tex]m[/tex], by adding the exponents

What period and group (number and name) is Selenium in?

Answers

Answer:

Group 16  Melting point 220.8°C, 429.4°F, 494 K

Period 4  Boiling point 685°C, 1265°F, 958 K

Explanation:

How many moles are in 1.52908x1024 molecules of Potassium phosphate (K3(PO4))?


Answer:??? moles K3(PO4) (no rounding)

Answers

Answer:

2.54 moles

Explanation:

To find the number of moles in a substance given it's number of entities we use the formula

[tex]n = \frac{N}{L} \\[/tex]

where n is the number of moles

N is the number of entities

L is the Avogadro's constant which is

6.02 × 10²³ entities

From the question we have

[tex]n = \frac{1.52908 \times {10}^{24} }{6.02 \times {10}^{23} } \\ [/tex]

We have the final answer as

2.54 moles

Hope this helps you


Which of the following is(are) the reason(s) metals are good conductors of heat and electricity? Select all that apply

Answers

Answer: The question is incomplete and the options are not given but here are the options.

a. Metals can absorb more heat flow than other elements before damage occurs.

b. Particles of metallic structure begin to vibrate faster as they absorb energy.

c. Metals have a larger number of freely moving electrons.

d.Metals have high densities.

e. Metals have high melting points.

The correct options are c,d and e.

c. Metals have a larger number of freely moving electrons.

d.Metals have high densities.

e. Metals have high melting points.

The correct options are c,d and e.

Explanation:

Metals are real good conductor of heat because of the following;

Metals have larger number of freely moving electrons and these electrons move in random motion that is they are not stable, they from from place to place. Current generated in a direction is destroyed by current produced in another direction also.

Metals have high densities which is because their crystal lattice are packed very tight in the metallic structure making the metal bond to be stronger and conduct heat.

Metals have high melting point because that have a very strong metallic bond and this bond require a lot of energy to break, therefore making it to conduct heat and electricity.

The illustration above depicts a spring being compressed and then released. Changes in both potential and kinetic energy occur
during this process. Which statement most accurately describes the changes in potential or kinetic energy?
A)
the kinetic energy is continually increasing throughout the entire process
B)
the potential energy is continually increasing throughout the entire
process
C)
the potential energy is increasing through steps A & B, then decreases at C.
D)
the potential energy is decreasing through steps A, B, & C and then
increases

Answers

Answer:

C)

the potential energy is increasing through steps A & B, then decreases at C.

Explanation:

Answer:
C). The potential energy is increasing through steps A & B, then decreases at C.

Explain the relationship between the number of daylight hours and season. (full sentence)​

Answers

Answer:The tilt of the Earth's axis also defines the length of daylight. Daylight hours are shortest in each hemisphere's winter. Between summer and winter solstice, the number of daylight hours decreases, and the rate of decrease is larger the higher the latitude. The fewer sunlight hours the colder the nights

Explanation: That's a answer for you.

What would be the correct answer please help!

Answers

Answer:

first number is the correct answer

C is the correct answer because Beryllium stops at 2p

Look at the image shown
What does this image represent?
a) Linear molecule with one domain
b) Linear molecule with two domains
c) Tetrahedral molecule with four domains
d) Trigonal planar molecule with three domains

Answers

Answer:

b) Linear molecule with two domains

Explanation:

The image represents a linear molecule with two domains.

The compound shown here is carbon dioxide in which a central carbon atom is surrounded by two oxygen atoms.

This bond geometry is of the type AX₂ In this linear molecule the bond angle is a perfect 180° The lone pairs are perfectly balanced out and will not cause distortion of the central carbon.

The image has been consisted of the linear molecule with two domains. Thus, option B is correct.

The given image has been the structure of the carbon dioxide. There has been the two oxygen atoms that has been linked with the central carbon atom.

The molecules have been consisted of equal number of valence electrons, thus the structure has been causing lesser extent of the distortion. The symmetrical structure has been consisted with the linear symmetry.

Thus, the image has been consisted of the linear molecule with two domains. Thus, option B is correct.

For more information about the linear molecule, refer to the link:

https://brainly.com/question/24775418

In photosynthesis, carbon dioxide reacts with water to form sugar and oxygen. Which of the compounds from photosynthesis is organic

A.carbon dioxide
B.sugar
C.water
D.oxygen

Answers

Answer
C
Explanation

What is a limitation of using a chemical formula such as C6H12O6 to represent a compound?

Answers

Answer:

The chemical formula does not show how the atoms are connected to one another.

Explanation:

Answer:

B: The chemical formula does not show how the atoms are connected to one another.

Explanation:

Got correct on EDG unit test review

Pls mark me brainliest

Which statement describes DNA?

Answers

The answer: DNA stores an organism’s genetic code.

Answer:

DNA stores an organism’s genetic code.

Explanation:

Please help Question is due in a few minutes

Answers

Answer:

D

Explanation:

becuase is is a good conductor electronically and it is ductile meaning you can make it into wire and that is helpful for circuts.

please help asap!! will give brainliest if right.


A student listed the characteristics of chemical and nuclear reactions.



Chemical and Nuclear Reactions:

X - Changes the identity of the element

Y - Does not change the identity of the element



Which of these statements best explains the identity of Reaction X?

It is a nuclear reaction because the identity of elements changes when there is a change in the number of protons and neutrons.

It is a chemical reaction because the identity of elements change when there is a change in the mass of the atoms involved.

It is a chemical reaction because the identity of elements change when there is a change in the overall energy of the system.

It is a nuclear reaction because the identity of elements change when there is a change in the number of outermost electrons.

Answers

Answer:

1st answer is right

Explanation:

nuclear reaction takes place when number of proton or neutron changes in a nucleus forming new products

for eg uranium goes nuclear reaction and gives thorium

Answer:

It is a nuclear reaction because the identity of elements changes when there is a change in the number of protons and neutrons.

Explanation:

the other guy needs a brainliest

3. Which of these displacement reactions will produce the most energy?

a) Iron oxide with Aluminium
b) Magnesium and copper oxide
c) Magnesium and silver nitrate

Answers

Iron oxide with Aluminium is the displacement reaction which will produce the most energy and is denoted as option A.

What is Thermite reaction?

This is the reaction between Iron oxide and Aluminium and is characterized by large release of energy during combustion.

This is because of the large difference in reactivity between both of them during the displacement reaction.

Read more about Thermite reaction here https://brainly.com/question/14964571

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Which element is used as the trendsetter element?

Answers

Answer:

This question is incomplete

Explanation:

This question is incomplete. However, trendsetter elements can be described as the element in which other elements are compared to as regards to a particular property; this could be as a result of the element's distinct and absoluteness of such property or as a result of the element's neutrality of such property. For example, in the electrochemical series, hydrogen can be described as the trendsetter element because hydrogen as a standard reduction potential (E°) of 0.00, thus elements above hydrogen in the series are positively charged while those below hydrogen in the series are negatively charged.

pls help bc this is due at 3:30pm

Answers

Answer:

No picture :(

Explanation:

Which of the following is a compound?
A.
H
B.
Sn
C.
CO
D.
Mg

Answers

CO since it is carbon and oxygen

What is the benefit of substrate channeling? The PDH active site forms in the hydrophobic core of the complex instead of a surface‑exposed region. Reaction intermediates move to sequential active sites faster than the diffusion constant. Every intermediate or product made by the PDH complex enters the citric acid cycle as a substrate. The PDH complex sequesters excess substrate to use at later time. Intermediates of a multistep reaction sequence do not dissociate from the enzyme complex.

Answers

Answer:

Intermediates of a multistep reaction sequence do not dissociate from the enzyme complex.

Explanation:

Substrate channeling is the process in which intermediates produced in an enzymatic reaction is transferred to another enzyme or active in a reaction pathway without the substrate having to dissociate from the enzymes active sites into the reaction medium or solution.

Benefits of substrate channeling include:

intermediates of a multistep reaction sequence do not diffuse away from the catalytic sites of enzymes in the pathway thereby ensuring that their concentration remains highthere is  greater control of the flow metabolites in the pathwayother competing enzymes for a common substrate do not make use of the substrates increased efficiency of the catalytic process

Substrate channeling is observed in the pyruvate dehydrogenase complex reaction which oxidizes pyruvate to acetyl-CoA.

Whoever answers this correctly, I will give Brainliest. Plz hurry!!:)

Which series of words describe lengths of geologic time from shortest to longest?


A. eon
B. era
C. period
D. era

Answers

Series of Words describes the lengths of geologic time from longest to shortest is:

eons, eras, periods, epochs, ages

Hence, the right option is:

A: eon > era > period

:DDDD

Answer:

eon era period

Explanation:

4. The compound iron sulfide can be formed by
filtering b. evaporating c. heating
d. mixing
a.

Answers

Answer:

heating :))))))))))))))

Explanation:

the same as the last answer i posted... sorry it just came up in my recommended questions to answer

Families 1-2 and 13-18 are called the...
A. transition elements.
B. radioactive elements.
C. representative elements.
D. rare earth elements.

Answers

Answer:

C. representative elements.

Explanation:

Families 1 - 2 and 13 - 18 are called representative elements or often times, main group elements.

Elements on the periodic table belongs to four blocks which are s, p, d and f blocks. Those in the s and p-blocks are the main group elements also called representative elements. Their outer-shell are not completely filled with electrons but their inner shell is completely filled.
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