. Let your friend gently roll a ball along the ground in a direction perpendicular to the line


Let your friend gently roll a ball along the ground in a direction perpendicular to the line. Note the time at the moment the ball crosses the line and also when it comes to rest. How much time does the ball take to come to rest?

Also measure the distance between the point at which the ball crosses the line and the point where it comes to rest. Record the measurements in Table 13.3 in each case calculate the speed of ball.

 

Best Answer

Table 13.3: Distance moved and time taken by a moving ball

Moving ball

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