Physics, 12.09.2019 20:30 laniflower6
Acar in motion has kinetic energy. what happens to the kinetic energy when the car brakes to a stop? the kinetic energy is transformed into potential energy ready to be released when the car starts back up. the kinetic energy is lost since energy is not conserved. the kinetic energy is transformed into heat energy evident by the warmth of the tires and is dissipated. the kinetic energy is still there, it is just not observable.
Answers: 1
Physics, 21.06.2019 15:10
On a cold day, when the air temperature is 0°c, you empty your lungs and take a deep breath, filling your lungs with 4.2 l of air. if you hold your breath until the temperature of the air in your lungs reaches 37°c, what is the volume of the air in your lungs at that point, assuming the pressure does not change?
Answers: 1
Physics, 22.06.2019 04:00
Determine the maximum r-value of the polar equation r =3+3 cos 0
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Physics, 22.06.2019 04:30
The image shows the positions of a car on a roller coaster track. arrange the cars in order based on their gravitational potential energy. begin with the lowest potential energy and end with the highest.
Answers: 1
Physics, 22.06.2019 09:10
The air that we breath is made mostly of which gaseous molecule
Answers: 1
Acar in motion has kinetic energy. what happens to the kinetic energy when the car brakes to a stop?...
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