A particle moves on a straight line in such a way that it covers 1st half distance with speed 3 m/s and next half distance in 2 equal time intervals with speeds 4.5 m/s and 7.5 m/s respectively. Find average speed of the particle.
Answers
Answered by
2
Answer:
Average Speed= 90/23 m/s = 3.91 m/s
Explanation:
Refer to attached solution
Formula Used:-
(1) Speed = Distance/ Time
(2) Average Speed = Total Distance/ Total time taken
Attachments:
Similar questions