What is the change in kinetic energy of the cart

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Determine the correct answer of the following question

Question- A 15.0-kg cart is moving with a velocity of 7.50 m/s down a level hallway. A constant force of -10.0 N acts on the cart, and its velocity becomes 3.20 m/s.

Part A- What is the change in kinetic energy of the cart?

Part B- How much work was done on the cart?

Part C- How far did the cart move while the force acted?

I need experts help to evaluate the answer of the above question.

Reference no: EM13715443

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