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Dahasolnce [82]

2 years ago

5

An inclined plane has a velocity ratio of 2 and efficiency of 95%. it is used to raise a load of 400newtons. determine mechanica

l advantage? effort required?

1 answer:

Travka [436]2 years ago

4 0

Answer:

1.9

Explanation:

Efficiency=mechanical advantage/velocity ratio×100

95=M.A/2×100

95=50M.A

M.A=95/50=1.9

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3 years ago

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3 years ago