Physics, 30.03.2020 04:12 evanwall91

The pulley seen above is movable pulley. If you read the labels, you see that the weight is supported by two ropes and the force needed to move the weight is cut in half. How does this compare to the force needed to move the weight using the pulley seen here? A) The force required to move the weight is divided by four. B) The force required to move the weight up is also cut in half. C) The force does not change; the direction the weight moves changes. D) The force required to move the weight up is cut in half, so force and direction changes.

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The pulley seen above is movable pulley. If you read the labels, you see that the weight is supporte...