cherinjordan cherinjordan

20-05-2021
Chemistry

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Which car has the highest kinetic energy if each car is traveling at a speed of 1 m/s? Explain how you arrived at your answer.
Car a is going 2 KG
Car B 4KG
Car c 6KG
Car D 8KG

Respuesta :

mistressofdark mistressofdark

20-05-2021

Car D

Because it is the heaviest. Kinetic energy is directly proportional to the velocity and mass of the object. All the cars have the same velocity. But Car D has the most mass. So, it has most kinetic energy, because more the mass more the energy.

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