A 15 kg box is accelerated from 2 m/s to 6 m/s. What is the amount of work needed to accelerate the box?
To calculate the work done, we need to find the change in the kinetic energy.
Given:
Mass = 15kg
Initial velocity = 2 m/s
Final velocity = 6 m/s
Calculate the initial kinetic energy:
Calculate the final kinetic energy:
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