Question

A body moves in a straight in 48.7metre on the 70 minute first,26 metre in the next 28 minute,what is the average speed​

Answer 1

Answer:

0.76 meter per minute

Explanation:

average speed is calculated as the total distance divided by total time taken

total distance 48.7+26=74.7 meter

total time= 70+28=98 minutes

so, avarage speed = 74.7/98 = 0.76 meter per minute