An object moves on a circular path of radius. What will be the distance and displacement when it completes half Revolution?
a) give the name of physical quantity that corresponds to the rate of change of Velocity and write it si units
b) why is the motion in a circle with constant speed called accelerated motion
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distance is circumference 2πr/2=πr and displacement is diameter .d
a)acceleration and it's SI unit is ms^-2
b)it is because direction changes continuously with varying velocity which gives acceleration
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a)acceleration and it's SI unit is ms^-2
b)it is because direction changes continuously with varying velocity which gives acceleration
THANK ME IF IT IS HELPFUL
Answered by
2
Answer:
distance is circumference 2πr/2=πr and displacement is diameter .d
a)acceleration and it's SI unit is ms^-2
b)it is because direction changes continuously with varying velocity which gives acceleration
Explanation:
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