A man walks for 1 minute at a speed of 1m/s and then runs for 2 minute at 3m/s. What is the average speed of the man?

A man walks for 1 minute at a speed of 1 m s^(-1) and then runs for 1 min at a speed of 3 ms ^(-1) along straight track, What is the average speed of the man?

A man walks for 1 "minute" at a speed of 1 m s^(-1) and then runs for 1 min at a speed of 3 ms ^(-1) along straight track, What is the average speed of the man?

A man walks at a speed of 6 km h^-1 for 1 km and 8 km h^-1 for the next 1 km.What is the average speed for the walk fo 2 km?

An object travels 23 m in 3 s and then another 15 m in 2 s. What is the average speed of the object?

An object travels 24 m in 3 s and then another 15 m in 2 s. What is the average speed of the object?

A particle moves for 1 minute with a velocity of 15 m/s and moves for 0.5 minute with a velocity of 10 m/s. the average speed of particle is

Compute your average velocity in the following two cases, (a) You walk 73.2 m at a speed of 1.22 m/s and then run 73.2 m at a speed of 2.85m/s along a straight track. (b) you walk for 1.00 min at a speed of 1.22 m/s and then run for 1.00 min at 3.05 m/s along a straight track. (c) Graph x versus t for both cases and indicate how the average velocity is found on the graph.

An athelete runs 400 m in 20s. Calculate the average speed of the athlete.

A car travels with a speed of 25 m//s for 2 minutes and then with 20 m//s for 1 minute.What is its average speed?

A car moving at a constant speed of 36 kmph moves north wards for 20 minutes then due to west with the same speed for 8(1)/(3) minutes. What is the average velocity of he car during this run in kmph