In which of the following situations would the object be experiencing an unbalanced force?
A) A truck at rest
B) An car moving at constant speed turning a corner
C) A rocket moving at a constant speed straight up away from the Earth
D) A car moving at a constant speed towards the right

Question

Quizplus · Accepted Answer

An object experiences an unbalanced force when there is a change in its state of motion. In option B, the car is turning a corner, which means its direction is changing, indicating an unbalanced force is acting on it.

In Which of the Following Situations Would the Object Be