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2 points As a person pushes a cart, the kinetic energy of the cart increases from 90J to 250J. How much work did the person do on the cart? * 0250 O 1,600 J 0 2.78 J O 160 J
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5 votes
2 points

As a person pushes a cart, the kinetic energy of the cart increases from
90J to 250J. How much work did the person do on the cart? *
0250
O 1,600 J
0 2.78 J
O 160 J

User Llaffin
by
8.5k points

1 Answer

2 votes

Answer:

160 J

Step-by-step explanation:

The amount of Joules increased is the amount of kinetic energy that person added onto the cart.

User Raoul Supercopter
by
8.7k points
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