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3 years ago

PLZ HELP ME 3 MIINS 50 POINTS AND BRAINLEIST

Physics

2 answers:

inessss [21]3 years ago

7 0

The rock weighs 150 N.

2. To calculate mechanical advantage, divide the output force of the lever by the input force

on the handle of the lever. If the rock weighs 150 N, the force of its weight is also 150 N. Therefore, 150 N/ 30 N = 5.

Give me BRAINLEIST please!

yawa3891 [41]3 years ago

4 0

Answer:

I calculated the mechanical advantage. It is in the picture above

but I haven't gotten the weight but I know the general formula of weight 2 be m×g (mass ×gravity) I will get back 2 u once I solve it plz don't be offended and plz Mark me brainliest answer

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