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Alex Ar [27]
3 years ago
12

David moves a 350 N bucket with 175 N of force using a pulley. What mechanical advantage does he have when using the pulley?

Physics
1 answer:
NikAS [45]3 years ago
7 0

Answer:

the mechanical advantage David had when using the pulley is 2.

Explanation:

Given;

load moved by David, L = 350 N

effort applied by David, E = 175 N

The mechanical advantage David had when using the pulley is calculated as;

M.A = \frac{Load}{Effort} \\\\M.A = \frac{350}{175} \\\\M.A = 2

Therefore, the mechanical advantage David had when using the pulley is 2.

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