A force of 1 Newton acts on a body of mass 10 kg as a result the body covers 100 cm in 4 seconds moving along a straight line the initial velocity of body is
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acceleration,a= 1/10 =0.1
Displacement,s =100 cm = 1m
Time,t= 4 sec
Using 2nd equation of motion,
s= ut + 1/2 at^2
》1= u×4 + 1/2 × 0.1× 16
》1= 4u + 0.8
》0.2 = 4u
》u = 0.2/4 = 0.05 m/s = 5cm/s
Displacement,s =100 cm = 1m
Time,t= 4 sec
Using 2nd equation of motion,
s= ut + 1/2 at^2
》1= u×4 + 1/2 × 0.1× 16
》1= 4u + 0.8
》0.2 = 4u
》u = 0.2/4 = 0.05 m/s = 5cm/s
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Explanation:
A force of 1 Newton acts on a body of mass 10 kg as a result the body covers 100 cm in 4 seconds moving along a straight line the initial velocity of body is
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