You would push backward because of the ball accelerating at you
if you know how to roller skates or something you would catch it if you don't know how then you would fall and the ball might hit you somewhere
if you know how to roller skates or something you would catch it if you don't know how then you would fall and the ball might hit you somewhere
You would fall
if you know how to roller skates or something you would catch it if you don't know how then you would fall and the ball might hit you somewhere
The ball's velocity changes to 0m/s and the boy's stays the same.
ebay
Shoes and ball bearings.
Steel ball bearings. :)
advancement in roller skates has changed dramatically. when roller skates were invented, they were something like this: a wooden plate resting on two sticks attached with wheels. as scince and technology changed, roller skates also strted to develope. around 1980's the new model of roller skates came out. this time it was much stable and quicker than the previous ones. those skates used ball bearings fitted in the wheels. the top was made of metal. these days they are more advanced. they still use ball bearings, metal top but added with a fluid, which allows to gain a quick and fast speed.
Depending on your balance and where the ball is you will probably fall.
If your at a baseball or softball game and you catch it in the stands it does not count as a out and you can keep the ball
what is roller ball mouse