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January 28, 2015

January 28, 2015

Posted by **Nialleen** on Monday, July 28, 2014 at 7:00am.

a. what is the kinetic energy of the jeepney?

b.suppose the driver suddenly steps on the brakes. if the force is 7500 newtons, what will be the distance traveled by the jeepney before it stops?

- physics -
**bobpursley**, Monday, July 28, 2014 at 7:23ama. KE=1/2 m v2

b. Force*distance=1/2 m v^2

- physics -
**niallen**, Monday, July 28, 2014 at 7:37amow btw what's the difference between the two formulas?

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