Question

An object is moving at a constant velocity. All but one statement is true. Which one is false?

A. The object is not accelerating.
B. The net force acting on the object is zero.
C. The object is at rest.
D. The object's speed is not changing.

Answer 1

The false statement is option C, The object is at rest. When an object is moving at a constant velocity, it means it is moving in a straight line at a constant speed. Since it is moving, it is not at rest.

Step-by-step explanation:

The false statement is option C, The object is at rest. When an object is moving at a constant velocity, it means it is moving in a straight line at a constant speed. Since it is moving, it is not at rest.

Velocity is a vector quantity that includes both speed and direction. If the velocity is constant, it means the object is moving at a constant speed with no change in its direction.

Acceleration is the rate of change of velocity. If an object is moving at a constant velocity, its speed is not changing, so it is not accelerating. The net force acting on the object must be zero for it to maintain a constant velocity, according to Newton's first law of motion.