What force acting on a body of mass 15kg for 1 min can change its velocity from 10 m/s to 50 m/s?
sumitsainisingpdetub:
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Hi buddy,
Force = mass × acceleration
■firstly acceleration = 10 - 50/60
a = -40/60
a = -4/6
■now F = 15 × -4/6
F = -60/6
■So, Force = -6 Newton
Force = mass × acceleration
■firstly acceleration = 10 - 50/60
a = -40/60
a = -4/6
■now F = 15 × -4/6
F = -60/6
■So, Force = -6 Newton
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