Mam Can u pls answer these questions quickly . pls
Asked by | 10th May, 2008, 11:46: AM
Expert Answer:
use the formula average speed = total distance /total time taken
d=500m and t=2hr10min for the first case for finding the average speed
d=700 and t=2hr11min for the second case for finding the average speed.
total distance = 700m and total time = time in first journey + time in second journey
by the above data find the average speed. for different cases.
Answered by | 26th Jun, 2008, 02:04: PM
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