Questions: The change in an object's velocity depends upon of the exerted force.
Transcript text: The change in an objects velocity depends upon $\qquad$ of the exerted force.
Solution
Solution Steps
Step 1: Understand the Question
The question asks about what aspect of an exerted force affects the change in an object's velocity. The options provided are speed, acceleration, direction, and strength.
Step 2: Analyze the Options
Speed: This is a scalar quantity that refers to how fast an object is moving. It does not directly relate to how a force changes velocity.
Acceleration: This is the rate of change of velocity with respect to time. According to Newton's second law, force is directly related to acceleration (\( F = ma \)), which in turn affects velocity.
Direction: This refers to the line along which something moves, points, or faces. While direction is important in vector quantities, it is not directly what the question is asking about.
Strength: This could be interpreted as the magnitude of the force. While it affects the acceleration, the term "strength" is not typically used in this context.
Step 3: Determine the Correct Answer
The change in an object's velocity is directly related to the acceleration, which is caused by the exerted force. Therefore, the correct answer is "Acceleration."