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# 3. Two objects of different mass start from rest, are pulled by the same net force (magnitude and direction), and are moved through the same displacement. The work done on object 1 is 500 J. After the force has pulled each object, object 1 moves twice as

Last updated: 8/8/2022

3. Two objects of different mass start from rest, are pulled by the same net force (magnitude and direction), and are moved through the same displacement. The work done on object 1 is 500 J. After the force has pulled each object, object 1 moves twice as fast as object 2. Answer the following questions. Show your work below and include units. (a) How much work is done on the object 2? (b) What is the kinetic energy of object 1 after being pulled? (c) What is the kinetic energy of object 2 after being pulled? (d) What is the ratio of the mass of object 1 to the mass of object 2?

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