Question

A steel ball ball rolls across a level track a distance of 1.3 meters in a time of .45 seconds what is the velocity of the ball

Answer 1

Velocity of ball = 2.90 meter per second (Approx.)

Step-by-step explanation:

Given:

Distance travel by ball = 1.3 meters

Time taken by ball = 0.45 seconds

Find:

Velocity of ball

Computation:

Velocity = Total displacement / Total time taken

Velocity of ball = Distance travel by ball /Time taken by ball

Velocity of ball = 1.3 / 0.45

Velocity of ball = 2.889

Velocity of ball = 2.90 meter per second (Approx.)