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What effort force would you apply to a screwdriver to pry open a lid with a resistance of 1,000 N? The screwdriver has an MA of 50. (Remember to rearrange the formula.)

0.05 N
20 N
200 N
50,000 N

Question

i will medal




	What effort force would you apply to a screwdriver to pry open a lid with a resistance of 1,000 N? The screwdriver has an MA of 50. (Remember to rearrange the formula.)
 	
	0.05 N
	20 N
	200 N
	50,000 N

anonymous · Answer

$$mechanical~advantage=\frac{ output~force }{ input~force }$$$$MA=\frac{ F_{out} }{ F_{inn} }$$

anonymous · Answer

$$Input~force=?$$$$Output~force=1000N$$$$MA=50$$

anonymous · Answer

Substitute the value into the formula

anonymous · Answer

$$50=\frac{ 1000 }{ F_{input} }$$

anonymous · Answer

$$F_{input}=\frac{ 1000 }{ 50 }$$

anonymous · Answer

$$F_{input}=?$$solve it @noahbred

noahbred · Answer

1000n

pawanyadav · Answer

F (input)=1000/50=100/5=?

pawanyadav · Answer

What we get when divided 100 by 5?

pawanyadav · Answer

It is 20 ...right