a block of mass 5kg is placed on a horizontal table .a person pushes the block from top by exerting a downward force of 10N on it.find the force exerted by the table on the body(g=10ms^-2).Note[Final velocity is not 5.5m/s. Make your own answer please]
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Answer:
60N
Explanation:
N=F+mg
N is normal reaction force
F is exterted force
mg weight (simply mass ×gravitational acceleration)
So,
N=10N+5kg×10m/s²
N=60N
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