Question

If the sum of all the forces acting on a moving

object is zero, the object will
A) slow down and stop
B) change the direction of its motion
C) accelerate uniformly
D) continue moving with constant velocity

Answer 1

When the sum of all the forces acting on a moving object is zero, the object will continue moving with constant velocity.

Step-by-step explanation:

When the sum of all the forces acting on a moving object is zero, the object will continue moving with constant velocity. According to Newton's first law of motion, an object at rest tends to remain at rest, and an object in motion tends to remain in motion at a constant velocity unless acted upon by a net external force. In this scenario, since the net force is zero, the object will not slow down, change direction, or accelerate, but will continue moving with a constant velocity.

Answer 2

The correct answer is D.) continue moving with constant velocity.

Step-by-step explanation:

This is because when the net force of an object equals zero, the object can move with a constant velocity. Newton's first Law of Motion (Inertia) states that, "an object will not change its motion unless acted on by an unbalanced force. If it is at rest, it will stay at rest. If it is in motion, it will remain at the same constant velocity."

Hope this helps,

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