samanthajocelyn
samanthajocelyn samanthajocelyn
  • 30-10-2020
  • Physics
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please help me with this question asap

please help me with this question asap class=

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pfellas
pfellas pfellas
  • 30-10-2020
I can explain . Of an object is not moving then all the forces must be balanced. So the weight is balanced by a normal contact force.
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