a body travels from A to B at 40 metre per second and from B to a at 60 metre per second calculate the average speed and average velocity
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a body travels from A to B at 40 metre per second and from B to a at 60 metre per second calculate the average speed and average velocity
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Answer:
Average speed,
= 48m/sec
Average velocity,
=0
Explanation:
2/Vavg = 1/40+1/60
= (3+2)/1200
Vavg = 120/5 x 2
= 48m/sec