Which of the following is an example of kinetic energy transfer?(1 point)
Responses
A large snowball sitting at the top of a hill
A large snowball sitting at the top of a hill
Xavier pushing Brad down the snowy hill on a sled
Xavier pushing Brad down the snowy hill on a sled
A car driving up a steep hill
A car driving up a steep hill
Jules floating down a lazy river on an inflatable raft
nvmm i got it but heres the answers
1 - Xavier pushing Brad down the snowy hill on a sled
2 - A wave crashing on the shore
3 - Energy transfers from Kiara’s fingers to the piano keys
100% Just took the qc
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Yep! Answers look good for 2023
The correct answer is Xavier pushing Brad down the snowy hill on a sled.
Kinetic energy is the energy possessed by an object due to its motion. In this case, the sled is in motion as it slides down the hill, and this motion transfers the kinetic energy from Xavier to Brad.
To identify this as an example of kinetic energy transfer, you can eliminate the other options by understanding the concept of kinetic energy. In the first option, a snowball sitting at the top of a hill is not in motion and does not transfer any kinetic energy. The third option, a car driving up a steep hill, is an example of work being done on the car, but it does not involve the transfer of kinetic energy. Lastly, Jules floating down a lazy river on an inflatable raft is an example of potential energy being converted to kinetic energy, but it does not involve the transfer of kinetic energy between individuals.
By analyzing the choices and understanding the concept of kinetic energy, you can determine that Xavier pushing Brad down the snowy hill on a sled is the example of kinetic energy transfer.