Answer: Precipitation is water released from clouds in the form of rain, freezing rain, sleet, snow, or hail. It is the primary connection in the water cycle that provides for the delivery of atmospheric water to the Earth. Most precipitation falls as rain.
HERE!!!
Answer:
read may help you dont know answer though i need to see paper
Explanation:
The water that makes up clouds is in liquid or ice form. The air around us is partially made up of invisible water vapor. It's only when that water vapor cools and condenses into liquid water droplets or solid ice crystals that visible clouds form.
What is your REASONING for this CLAIM? EXPLAIN WHY your claim is true.
You MUST USE the terms KINETIC ENERGY and ENERGY TRANSFER in your response.
Answer:
IV: speed of the fan
DV: time of cup ascent
Explanation:
Kinetic energy is the energy of mass in motion. The kinetic energy of an object is the energy it has because of its motion. As the speed of the fan increases, so does the kinetic energy, then it transfers energy to the Cup ascent.
What are the different ways a magnet can move an object?
The ways a magnet can move an object are through attraction and repulsion
There are two major ways by which a magnet can move an object. These are:
AttractionRepulsionAccording to the law of magnetism, like charges repel while unlike poles attract
Attraction is the process whereby a magnet pulls an object towards itself because of a difference in their polarities. In the process of attraction, magnets move objects toward itself
Repulsion is the process whereby a magnet pushes an object away from itself as a result of similarity in their polarities.
In the process of repulsion, magnets move objects away from itself.
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The steps in the heating of water in a pot kept on a stove are listed below:
Step 1: Heat from the flame travels to the base of the pot
Step 2: Heat from the base of the pot travels to the water near its base
Step 3: Heat from the water near the base of the pot travels to the upper layers of water
In which steps is heat transferred by conduction?
Step 3
Step 1 and Step 3
Step 1 and Step 2
Step 1, Step 2, and Step 3
Answer:
I think the answer is step 1 and 3
Explanation:
Conduction is when heat is transferred through direct collision with other materials
Which striking sport does not involves movement?
a. volleyball
b. tennis
c. baseball
5.
Striking in sports is always done with equipment. T/F
True
False
Answer:
1. c) Baseball
2. a) True
Explanation:
1. c) Baseball
The batter doesn't move entirely and stands over the strike zone in baseball. Whereas in sports such as Badminton, Soccer, Tennis, Volleyball, players have to constantly move.
HELP PLEASEEEEEEEEEEEEEEE
Ms. Cristell, a seventh-grade teacher at OHVA, made the following statement, “Sound energy, also known as acoustic energy, is a type of mechanical energy.” Why are sound waves considered a type of mechanical energy?
Question 8 options:
Sound waves can travel through a solid
Sound waves transfer energy by the motion of particles
Sound waves can travel through space
Sounds waves are made by machines
If I had a boat, and it had a higher density than water, would it matter only the density thats keeping the boat up or the shape too?
Answer: it will sink
Explanation:
The independent variable in Part I, the one that is intentionally manipulated, is the
.
The independent variable in Part II, the one that is intentionally manipulated, is the
.
The independent variable in Part III, the one that is intentionally manipulated, is the
.
The independent variable in Part IV, the one that is intentionally manipulated, is the
.
Answer:
the 3rd won
Explanation:
cuz I I this 1question yesterday
Answer: gotcha
Explanation:
i got it
Is a truck braking to avoid an accident moving at constant
The truck braking (is/is not) moving at
a constant velocity. I know this
because...
Answer:
its not moving at a constant velocity because it is slowing down
Explanation:
The picture is attached.
A student poured 500 mL of milk into one flask and 500 mL of water into another flask.
Which of the following conclusions can the student make about the physical properties
of these two liquids just by looking at the flasks?
A: The density of milk is greater than that of water.
B: Milk has a greater mass than water.
C: Milk and water are soluble fluids.
D: Milk and water have the same shape.
Answer:
C
Explanation:
A mass of 80 g of KNO3 is dissolved in 100 g of water at 50 ºC. The solution is heated to 70ºC. How many more grams of potassium nitrate must be added to make the solution saturated? Explain your reasoning
50 g more potassium nitrate must be added to make the solution saturated at 70 °C.
Solubility:
It is the degree of dissolved substance at room temperature or 25 °C per [tex]\bold {g/100\ cm^3}[/tex].
Saturation:
If no more solute or solid substance is dissolved in the solution, then the solution is called saturated.
Saturation increase with the increase in temperature because the kinetic energy of the particles is increased.
Therefore, 50 g more potassium nitrate must be added to make the solution saturated at 70 °C.
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Answer the question correctly & look at the picture.
Answer: Speed includes rate of change and direction.
Explanation: Its because "velocity" is slowed down, and speed is not slowed down. hope this helps.
Four students are carrying out different laboratory procedures.
Piroja is mixing baking soda and vinegar to see if it reacts.
Jason is heating salt water over a burner until the water evaporates.
Kali is putting crushed ice and ice cubes on a table to see which melts first.
Francisco is separating iron filings from sand using a magnet.
Which experiment relies on convection?
Piroja’s experiment
Jason’s experiment
Kali’s experiment
Francisco’s experiment
Jason’s experiment of heating salt water over a burner until the water evaporates relies on convection.
What is convection?Convection is single- or multiphase fluid flow that develops on its own as a result of the interaction between a fluid's body forces—most frequently gravity and density—and material property heterogeneity.
Convection caused by the effects of thermal expansion and buoyancy might be assumed when the cause of the convection is unknown. Convection may also occur in mixes or soft materials where particles can move.
Convective flow can be either transitory (as when an oil and water multiphase combination separates) or steady state. Convection may result from electromagnetic, gravitational, or fictitious body forces. The composition of the Earth's atmosphere, seas, and mantle is influenced by heat transfer through natural convection.
Hence, heating salt water over a burner until the water evaporates relies on convection.
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Which event demonstrates electromagnetic waves transferring energy?
An explosion causing a window to break
An astronaut tapping two rocks together
A person diving in a swimming pool
Sun heating a car sitting in a parking lot
Answer:
Explosion breaking a window is the correct answer.
Explanation:
helppppppppppppppppppp
Answer:
A
Explanation:
smh man do better this is too easy
Current will travel along the path with the highest resistance.
true or false
True. Being an electrical engineer, you learn very quickly that current will take All paths of resistance. But, the higher the resistance the lower the voltage. So, if a high resistance is shorted and the current flows through the short, there will be some small voltage across it, so some small amount of current will still flow through the high resistance.
Objects that can release energy in ways other than by falling have __________ energy.
Answer:
Kinetic
Explanation:
If it is falling
As an object falls from rest, its gravitational potential energy is converted to kinetic energy. Conservation of energy as a tool permits the calculation of the velocity just before it hits the surface.
What is gravitational potential energy ?"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."
What is Kinetic energy ?"Kinetic energy is a form of energy that an object or a particle has by reason of its motion. If work, which transfers energy, is done on an object by applying a net force, the object speeds up and thereby gains kinetic energy."
What is Conservation of energy ?"The law of conservation of energy states that the total energy of an isolated system remains constant; it is said to be conserved over time."
What is velocity ?"Velocity is the directional speed of a object in motion as an indication of its rate of change in position as observed from a particular frame of reference and as measured by a particular standard of time."
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Please help!!!! If something is shot straight up in the air at a speed of 70 m/s, how much time before it will hit the ground? (when I calculated it I got 14 is it right?) My following question is if the object from number 2 is shot up (70m/s) in the air how high will it get?
Answer:
poiiinnnts
Explanation:
please someone help me? if you have a good answer I will gave U a brainlest :)
look at the foto and help me
if you can write at leat 2 it will help me so much :3
Answer:
for one its photo
Explanation: answers
this is easy 1. im not sure
2. erosion
3. is deposition
sorry i cant answer all of them but some simple ones deposition is when that stuff is getting moved, erosion is the breaking down of sokething and weathering is weather such as rain acid rain ice etc weather breeakin down rocks etc
A device that transforms stored chemical energy into electrical energy is a(n)
a. electrolyte.
b. electrode.
C. electrochemical cell.
d. terminal.
WILL GIVE BRAINLIEST PLZ HELP
The nucleus of an atom is made up of:
Question 1 options:
neutrons and electrons
protons and electrons
protons and neutron
Question 2 (1 point)
How is the number of protons represented in the periodic table?
Question 2 options:
atomic number
mass number
atomic mass
isotope
Question 3 (3 points)
Question 3 options:
83.80
36
Kr
1.
element symbol
2.
atomic mass
3.
atomic number
Answer:
Question 1: protons and electrons
Question 2: atomic number
Explanation: trust me
Answer:
1=a
2=d
3=3
ughd
Describe ONE THING you NOTICE when you look at the data.
Answer:
No matter your height, PE, or KE, you always end up with the same total energy of joules.
Explanation:
What were the first batteries called?
a. Voltaic piles
b. Magnetical jars
C. Electrojars
d. Amperopts
Answer:
A. Voltaic pile
Where does groundwater come from?
Answer:
Groundwater is the water found underground in the cracks and spaces in soil, sand and rock. It is stored in and moves slowly through geologic formations of soil, sand and rocks called aquifers.
Explanation:
What is Groundwater - Groundwater Foundationwww.groundwater.org the source I got it from
Which of the following are used in an electrochemical cell?
A. electrodes
b. electrolyte
c. terminals
d. all of the above
Answer:
B please give me brainlyest
Explanation:
Answer:
D. all of the above
Explanation:
Archimedes placed a crown into a large graduated cylinder. Before the crown was submerged, the volume of the water read 1200 mL. Once the crown was submerged the volume read 1800 mL. What volume of water has been displaced by the crown? Your response should be in milliliters (mL).
Answer:
600ml
Explanation:
Answer:
600mil
Explanation:
In this circuit, which bulb, when burned out, will cause all other bulbs to stop glowing?
A. A
B. B
C. C
D. F
Answer:
I think it's B
Explanation:
sorry if I got it wrong TvT
Answer:
a
Explanation:
Density is determined by:
What happens at the dew point?
Answer: Clouds are formed
What causes rain?
Answer: dust particles can no longer support water droplets
The return of water vapor to the liquid form is called:
Answer: condensation
Water vapor is produced by the process of:
Answer: evaporation
What happens to air when it is heated by the sun?
Answer: It rises
Answer:
b.
Explanation:
because when water vapor is evaporated it turns into clouds and when the cloud has to much it will start to leak and we call that rain.
Answer:
no the clouds cant hold the water anymore for q2
Explanation:
Look at the graph pic and answer the question correctly!
Answer:
B)
Explanation:
That the time period of which they stop.
