moathalaskar moathalaskar

26-04-2021
Chemistry

contestada

19 ) What is the mechanical advantage of the machine that has output force= 40 N and input force 20 N
O4
B2
2
0 1
O 0.5

Respuesta :

maryannelynne maryannelynne

26-04-2021

Answer:

M.A=Load/Effort

Explanation:

output==load

M.A=40/20

=2

load=2(effort)

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