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Calculate the total energy expended in the acceleration

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Reference no: EM13869046

Problem: A horizontal force of 80N acts on a mass of 6 kg resting on a horizontal surface. The mass is initially at rest and covers a distance of 5 m in 0.92 s under the action of the force. Assuming there are no energy losses due to air resistance and therefore that the acceleration is constant:

a. Calculate the total energy expended in the acceleration.

b. Plot a graph of the kinetic energy of the mass against time.

c. Plot a graph of the kinetic energy of the mass against distance.

d. Calculate the coefficient of friction between the mass and the surface.

2453_Calculate the total energy expended.jpg

Reference no: EM13869046

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