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Health, 11.10.2019 12:20, Fionaauggies

What are the similarities between a inclined plane and a pulley?

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Physics, 05.07.2019 21:20, lululoveee5256

A12.0 kg block rests on an inclined plane. the plane makes an angle of 31.0° with the horizontal, and the coefficient of friction between the block and the plane is 0.158. the 12.0 kg block is tied to a second block (mass = 38.0 kg) which hangs over the end of the inclined plane after the rope passes over an ideal pulley. (a) what is the acceleration of each of the two blocks, and (b) what is the tension in the rope?

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Physics, 14.07.2019 20:00, tinydesb

Ellen needs to move a heavy box across the floor and then place it on a shelf that is four feet above the floor. which use of machines would most likely require the least amount of force in order to get the box on the shelf? sliding the box up an inclined plane to the shelf rolling the box up an inclined plane on a cart sliding the box across the floor and then lifting it using a pulley rolling the box across the floor in a cart and then using a pulley

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Physics, 22.07.2019 18:30, parisaidan366

Amachine is device a. changes either the magnitude or direction of force b. always makes lifting object require more effort c. changes only magnitude of the force d. changes only direction of the force which of the following listed is a simple machine? a. a car b. an inclined plane c. a bicycle d. a chair which two simple machines are modified versions of an inclined plane? a.wedge an screw b. lever and pulley c. wheel and axle d. wedge and pulley

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Physics, 27.07.2019 04:00, christianlover20

Ellen needs to move a heavy box across the floor and then place it on a shelf that is four feet above the floor. which use of machines would most likely require the least amount of force in order to get the box on the shelf? a. sliding the box up an inclined plane to the shelf b. rolling the box up an inclined plane on a cart c. sliding the box across the floor and then lifting it using a pulley d. rolling the box across the floor in a cart and then using a pulley

Answers: 2

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