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28-12-2020
Physics

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Velocity ratio of single movable pulley is 2 when Velocity ratio of single fixed pulley is 1. why

Respuesta :

PiaDeveau PiaDeveau

02-01-2021

Answer:

Velocity ratio of single pulley = 2

Explanation:

Given:

Tension T

Distance = T + T = 2T

Find:

Velocity ratio of single pulley

Computation:

Velocity ratio of single pulley = Total distance / Distance effort

Velocity ratio of single pulley = 2T / T

Velocity ratio of single pulley = 2

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