Physics, asked by flasofia00, 1 month ago

A 10-kg roller coaster cart starts from rest at height of 140-m. Assuming there is no friction to slow down the car, what is the kinetic energy of the cart when it reaches the bottom of the hill?

A. 0J
B. 13, 720 J
C. 14J
D. 7, 000 J

Answers

Answered by nivapatel1006

1

Answer:

I think so the answer will be 14j.

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