bewellplus.gsu.edu
Anonymous Anonymous
  • 01-11-2016
  • Physics
Answered

In this movable pulley, the input force is 20 N. What is the output force?

A10 N
B20 N
C40 N
D80 N

Verified Answer :

LEAH81624
LEAH81624 LEAH81624
  • 01-11-2016

The answer is letter C. 40 N

Answer Link

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