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A 2.3 kg box, starting from rest, is pushed up a ramp by a 10 N force parallel to the ramp. The ramp is 2.0 m long and tilted at 17 degrees. The speed of the box at the top of the ramp is 0.80m/s

How much work does the force do on the system?

____J

What is the change in the kinetic energy of the system?

____J

What is the change in the gravitational potential energy of the system?

____J

What is the change in the thermal energy of the system?

____J

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