A baseball collides with a baseball glove. Which equation is used to calculate the force the glove exerts on the ball during the collision?
A. force = mass × velocity
B. force = weight × velocity
C. force = weight × acceleration
D. force = mass × acceleration
D. force = mass × acceleration
The equation that is used to calculate the force the glove exerts on the ball during the collision is:
D. force = mass × acceleration
The correct equation to calculate the force the glove exerts on the ball during the collision is D. force = mass × acceleration.
To understand why, let's break down the variables in this equation:
- Force (F) represents the strength or intensity of the interaction between objects.
- Mass (m) is the amount of matter an object has and is measured in kilograms (kg).
- Acceleration (a) is the rate of change of velocity and is measured in meters per second squared (m/s²).
When a baseball collides with a baseball glove, a force is exerted on the ball. According to Newton's second law of motion, the force acting on an object is equal to the mass of the object multiplied by its acceleration (F = m × a). In this case, the mass refers to the mass of the baseball, and the acceleration represents the change in the baseball's velocity as it comes to a stop when it hits the glove.
Therefore, the correct equation to calculate the force the glove exerts on the baseball during the collision is D. force = mass × acceleration.