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An iron bar at 325 k is placed in a sample of water the iron bar gains energy from the water if the temperature of the water is?
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How can Potential energy and Kinetic energy be observed in your everyday world?
when a car drive up a hill it gains potential energy and when it comes down the hill it gains kinetic energy.
What is the energy change that occurs when an atom gains electrons called?
The energy change that occurs when an atom gains electrons is called the
What happens to an object's potential energy as it gains kinetic energy?
It's potential energy decreases.
Does vaporization require loss of heat energy?
No, but instead it gains heat energy
An electron jumps to a new energy level when?
the atom gains or loses energy
Which gains kinetic energy as its temperature?
b = x is the answer
What happens to the thermal energy of an object as its temperature rises?
it gains more energy
What happens to thermal energy of an object as it's temperature rises?
it gains more energy
When do two objects have the same temperature?
one object loses energy then the other one gains energy.
What happens to the motion of molecules of matter when an object gains or loses thermal energy?
Increasing temperature means increased kinetic energy on the atomic or molecular level. Temperature of a given substance is the average kinetic energy of the particles of which that substance is composed.
Why the temperature of water is higher at the bottom waterfall?
the water loses gravitational potential energy and gains kinetic energy as it falls
When molecules in matter spread out as it gains thermal energy?
Temperature is the chief factor in the expanding of molecules in a substance. Temperature creates randomness in a substance, because it increases each molecules energy.
Explain whether your body gains or loses thermal energy if your body temperature is 37 degrees Celsius and the temperature around you is 25 degrees Celsius?
25degres celsius has more thermal energy
Explain whether your body gains or loses thermal energy if your body temperature is 37 degrees cellious the temperature around you is 25 degrees cellious?
yes it does
What happens to matter when it gains kinetic energy?
When an object gains kinetic energy, it moves faster.
How are objects able to gain energy as well as use it?
An object gains energy when it is either heated or pushed. If pushed vertically, it gains gravitational potential energy. If pushed horizontally, it gains kinetic energy.
What happens when a solid gains energy?
When a solid gains thermal energy, its atoms and/or molecules begin to move (vibrate) faster and faster as the temperature continues to increase. Eventually, the particles that make up the solid will gain enough thermal energy in order to separate into a liquid through melting or into a gas through sublimation.
