Physics, asked by aaryasuman8416, 11 hours ago

Tori experiments with pulleys in physics class. She applies 70 newtons of force to a single pulley to lift a bowling ball. By adding another pulley, she'd get a mechanical advantage of 2. What's the minimum input force she'll need to lift the ball if she adds another pulley

Answers

Answered by parmjeet9780628301

0

Answer:

don't know the answer

Explanation:

hj

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