a particle completes one revolution in 2 hours . find its distance and displacement in 11 hours. diameter of revolution is 20m
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A PARTICLE COMPLETE A REVOLUTION IN 2HRS...
THEN IN 11 HOURS...
IT WILL BE 5½ revolution...
the distance will be 20×5½=110m..
and the revolution will be zero for 5revolution ... but for the half one it will be 10m..(the real and total displacement..
THEN IN 11 HOURS...
IT WILL BE 5½ revolution...
the distance will be 20×5½=110m..
and the revolution will be zero for 5revolution ... but for the half one it will be 10m..(the real and total displacement..
loveshanaya:
displacement is weong
*wrong
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