A mass m1 = 5.6 kg rests on a frictionless table and connected by a massless...

A mass m₁ = 5.6 kg rests on a frictionless table and connected by a massless string to another mass m₂ = 5.7 kg. A force of magnitude F = 44 N pulls m₁ to the left a distance d = 0.88 m. Initally both blocks are at rest.

How much work is done by the force F on the two block system?

How much work is done by the normal force on m₁ and m₂?

What is the final speed of the two blocks?

m/s

How much work is done by the tension (in-between the blocks) on block m₂?

What is the tension in the string?

The net work done by all the forces acting on m₁ is:

positive

zero

negative

What is the NET work done on m₁?

Solutions

Expert Solution

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genius_generous answered 1 year ago

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