a particle of mass 2 kg is moving on a circular path with constant speed 10m/s find change in speed and magnitude of change in velocity when particle completes half revolution.
Ps. Plz explain the ans as well.....
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After completing half revolution :
The particle speed remains constant.
The change in speed will be 0 m/sec.
However there is change in velocity vector.
Both have same magnitude but opposite directions.
So the magnitude of change in velocity will be 20 m/sec
The particle speed remains constant.
The change in speed will be 0 m/sec.
However there is change in velocity vector.
Both have same magnitude but opposite directions.
So the magnitude of change in velocity will be 20 m/sec
SherlockHolmes221b:
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