a body cover 40m in 20s and next 80m in 20s.Find the average velocity
Answers
Answered by
1
Solution :-
Average velocity is the average value of the given velocities. Average velocity is displacement over total time. The average speed of an object is defined as the distance traveled divided by the time elapsed. Velocity is a vector quantity and average velocity can be defined as the displacement divided by the time.
Average velocity = Total displacement/Total time taken
Total displacement = 40 m + 80 m = 120 m
Total time taken = 20 seconds + 20 seconds = 40 seconds
Average velocity = 120/40
= 3 m/s
Answer
Similar questions