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Jamie pulls a box of 1.0 kg mass up an inclined plane by a constant force of 10 N that causes a displacement of 0.50 m. The angle of inclination of the inclined plane with the horizontal is 30°. Do not consider friction. Use g = 10 m/s2.

1- What is the work done by the 10 N force on the object along the inclined plane?

2- What is the work done by the normal force on the object?

3- What is the work done by the net force on the object along the inclined plane?

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