What is the change in kinetic energy of a baseball when hit with a force of 6,000 N and travels 120 m across the field?
Question
What is the change in kinetic energy of a baseball when hit with a force of 6,000 N and travels 120 m across the field?
Solution
To calculate the change in kinetic energy, we can use the work-energy theorem which states that the work done on an object is equal to the change in its kinetic energy.
Step 1: Understand the formula The formula for work done is: Work Done = Force x Distance
Step 2: Substitute the given values into the formula Force = 6000 N Distance = 120 m
Work Done = Force x Distance Work Done = 6000 N x 120 m
Step 3: Calculate the work done Work Done = 720,000 Joules
Since the work done on an object is equal to the change in its kinetic energy, the change in kinetic energy of the baseball is 720,000 Joules.
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