A 3 kg object is moving in a straight line with a constant velocity of 5 m/s. Wh

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Question: A 3 kg object is moving in a straight line with a constant velocity of 5 m/s. What is the net force acting on the object?

Options:

Correct Answer: 0 N

Solution:

Since the object is moving with constant velocity, the net force acting on it is 0 N.

A 3 kg object is moving in a straight line with a constant velocity of 5 m/s. What is the net force acting on the object?

A 3 kg object is moving in a straight line with a constant velocity of 5 m/s. What is the net force acting on the object?

Step 1: Understand that the object has a mass of 3 kg and is moving at a constant velocity of 5 m/s.
Step 2: Recall that when an object is moving with constant velocity, it means that its speed and direction are not changing.
Step 3: Remember Newton's First Law of Motion, which states that an object at rest or moving at a constant velocity will remain in that state unless acted upon by a net external force.
Step 4: Since the object is not accelerating (its velocity is constant), there is no net external force acting on it.
Step 5: Conclude that the net force acting on the object is 0 N.

Newton's First Law of Motion – An object in motion stays in motion with the same velocity unless acted upon by a net external force.
Net Force – The overall force acting on an object, which determines its acceleration.