Two 2.00 kg blocks are connected by a rope. A second rope hangs beneath the lower block. Both ropes have a mass of 0.450 kg. accelerated upward at 2.30 m/s2 by force F. local acceleration due to gravity is -9.80 m/s2, what is F? What is tension in top end of rope 1? What is tension in bottom end of rope 1?

Two 2.00 kg blocks are connected by a rope. A second rope hangs beneath the lower block. Both ropes have a mass of 0.450 kg. accelerated upward at 2.30 m/s2 by force F. local acceleration due to gravity is -9.80 m/s2, what is F? What is tension in top end of rope 1? What is tension in bottom end of rope 1?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter12: Fluid Dynamics And Its Biological And Medical Applications

Section: Chapter Questions

Problem 7CQ: Give an example of entrainment not mentioned in the text.

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Concept explainers

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”

Question

Two 2.00 kg blocks are connected by a rope.

A second rope hangs beneath the lower block.

Both ropes have a mass of 0.450 kg.

accelerated upward at 2.30 m/s² by force F.

local acceleration due to gravity is -9.80 m/s²,

what is F?

What is tension in top end of rope 1?

What is tension in bottom end of rope 1?

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