About friction

2010-02-18 1:11 am
some game and sports require an environmentwith a little friction.give one example of each of them?

回答 (2)

2010-02-19 2:38 pm
✔ 最佳答案

Game example -

Remote control car - Static friction prevents the car wheel from
slipping as it rolls on the ground, so that the car can make sharp
turns.
Sport example -
Lawn bowling - Friction between the bowl , the jack and the grass is required for the bowl and the jack to stop at the desired position on the bowling green, so that the game can be played.

2010-02-18 3:37 am
Game:err... I don't know. Maybe tag? :P Without friction you'll slip.
Sport:football


收錄日期: 2021-04-19 21:23:25
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