A particle is moving in a circle of diameter 5m. Calculate the distance covered and the displacement when it competes 3 revolutions.

Asked by himeshboora.in | 23rd Dec, 2020, 10:41: AM

Expert Answer:

After 3 revolutions , if particle is coming back to same starting point , then displacement is zero
 
Distance covered in 3 revolutions = 3 × 2πR = 3 × 2π × 5 = 94.25 m

Answered by Thiyagarajan K | 23rd Dec, 2020, 11:18: AM