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two balls are moving toward

two balls are moving toward each other on a track. The balls collide. A student claims there is a change in energy when the
1. 5 answers
2. asked by Exoctic_DrEaMs
3. 89 views
Two balls of identical sizes but different masses moving exactly along the same straight line. The left ball (m = 0.5 kg) is
1. 1 answer
2. asked by LESTER
3. 737 views
suppose two putty balls move along a frictionless floor. if one of the balls(A) is moving to the lest at 15m/s and the other
1. 1 answer
2. asked by Moses
3. 265 views
Two balls have the same mass. One ball moving along the positive x-axis and the other ball moving along the positive y-axis
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2. asked by shusha
3. 1,627 views
The diagram below shows two identical balls A and B on a horizontal surface. Ball B is at rest and ball A is moving with speed V
1. 2 answers
2. asked by pleasehelp
3. 1,955 views
suppose a hat containing 100 balls consists of 20blue ball,30yellow balls,30red balls and 20green balls.a sample of 5 balls is
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2. asked by pat
3. 731 views
Two balls are released from the same height on the moon. They both reach the ground at the same time. Which statement is correct
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2. asked by Katy
3. 759 views
There are 30 pieces of 4 different colours but same size balls in a bag.Asmo is asked to take out balls from the bag with closed
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2. asked by vault tec
3. 886 views
A primary school teacher has 2 red balls , 2 blue balls, 2 yellow balls , 3 green balls , in how many ways can 9 coloured balls
1. 1 answer
2. asked by Ndingoho
3. 249 views
There are 5 red balls, 5 white balls and 3 green balls in a bag. Nelson is blindfolded before he draws 3 balls from the bag.
1. 1 answer
2. asked by panu9oeae
3. 639 views