a mass of 5 kg is acted upon by a force of 1 N. starting from rest ,how much distance covered by the mass in 20 s
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0
Answer:
Distance is 20 m. Where F is the applied force a is the acceleration and m is the mass of the body.
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1
Answer:
Given:-
Mass = 5kg
Force = 1N
Time = 20sec
To find:-
Distance
By applying, a = f/m
= 1/5
= 0.2m/s^2.
By applying, v - u = at
v - 0 = 0.2×20
= 4m/s.
By applying, v^2 - u^2 = 2as
16 - 0 = 2×0.2×s
16 = 0.4s
S = 16/0.4
= 40m.
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