Answer :
Answer:
ZERO acceleration
Explanation:
Object is moving at constant velocity (given in Q) <===so no acceleration !
Final answer:
The 67-kg object is moving at a constant velocity and hence its acceleration is 0 m/s². This is because the force moving it forward is equal to the frictional force, thus, cancelling each other out as per Newton's Second Law.
Explanation:
The subject of your question is Physics, specifically, the principles of Newton's Second Law and friction. In this case, the object is moving at a constant velocity. According to Newton's Second Law, when an object moves at a constant velocity, the net force acting on it is zero. This is because acceleration only occurs when there is a net force. The force moving the object forward is equal to the frictional force resisting its motion—hence, they cancel each other out. Therefore, the acceleration of the 67-kg object is 0 m/s².
Learn more about Newton's Second Law and Friction here:
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