As a 20-Kg Object Moves from M to M, the M

question 4

Multiple Choice

As a 2.0-kg object moves from m to m, the constant resultant force acting on it is equal to N. If the speed of the object at the initial position is 4.0 m/s, what is its kinetic energy at its final position?

• A)62 J
• B)53 J
• C)73 J
• D)86 J
• E)24 J

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