A small sports car and a pickup truck start coasting down a 10.7 m hill together, side by side?

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sports
Razzles:) asked:


The mass of the sports car is 650 kg and the mass of the pickup truck is 1300 kg (twice the mass of the sports car). Assuming no friction or air resistance, what is the kinetic energy of each vehicle at the bottom of the hill?
What is the kinetic energy of the sports car?

What is the kinetic energy of the pickup truck?

What is the speed of the sports car at the bottom of the hill?

What is the speed of the pickup truck at the bottom of the hill?

Travis

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This entry was posted on Tuesday, January 10th, 2012 at 2:29 am and is filed under Sports. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.

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One Response to “A small sports car and a pickup truck start coasting down a 10.7 m hill together, side by side?”

  1. Kat Says:
    January 12th, 2012 at 8:16 am

    Do you’re own homework,