During a delivery process, a 50 kg package is accelerated from 1 m/s to 4 m/s. What is the amount of work needed to accelerate the package?
To calculate the work done, we need to find the change in the kinetic energy.
Given:
Mass = 50kg
Initial velocity = 1 m/s
Final velocity = 4 m/s
Calculate the initial kinetic energy:
Calculate the final kinetic energy:
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