Calculate the fictitious force and total force acting on a body of mass 5kg in a frame of reference moving vertically upwards and acceleration of 4m/s^2
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Answer:
Given
mass = 5kg
acc. = 4m/sec²
force acting during upward motion
f=ma= 5*4=20N
weight
f= mg = 5*9.8= 49N
total force = 49+20=69N
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