Define 'average speed'. An object moves with a uniform speed of 10 m/s for 5 s and,
then with a uniform speed of 5 m/s for 10 s. Find its average speed.
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1
Average speed =total distance /total time
=10+5/5+10=15/15=1m/s
Answered by
1
The total distance travelled by a body in a definite interval of time is known as average speed.
mathematically avg. speed = (total distance/total time).
Average Speed = ( 10 + 5) ÷ (5+10)
= 1m/s
haroonadopawansa:
10m/s and 5m/s is speed not a distance
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