cariiimarieee cariiimarieee
  • 18-11-2020
  • SAT
contestada

The diagram shows three forces being applied to a crate on a floor.
1200 N
1200 N
800 N
If the crate is to remain stationary, what amount of force must be applied for z?
A.
800 N
B.
1200 N
C
2000 N

Respuesta :

smartperson247 smartperson247
  • 18-11-2020
A. 800 because it has to be an equal for acting against it to remain stationary.
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