Question

a boy runs a distance of 79 meters towards east in 35 seconds and then runs the same distance of 79 meter in reverse direction in 35 seconds what will be his average speed and average velocity​

Answer 1

Answer:

Average Speed = 2.257 m/s (Approx.)

Average Velocity = 0 m/s

Explanation:

Speed = Distance/Time

Distance1 = Distance2 = 79 meters

Time1 = Time2 = 35 seconds

Speed = 79 m/35 s = 2.257 m/s

Displacement = 0 m, since starting and ending point is the same.

Time = 35 s

Velocity = 0 m/35 s = 0 m/s

Answer 2

Above answer is true.....

Sorry for given that time wrong answer...

it my fault