1.

Four children were asked to arrange forces due to rolling, static and sliding frictions in a decreasing order. Their arrangements are given below. Choose the correct arrangement explaining why. 1st boy - rolling, static, sliding 2nd boy - rolling, sliding, static 3rd boy - static, sliding, rolling 4th boy - sliding, static, rolling [3 MARKS]

Answer» Four children were asked to arrange forces due to rolling, static and sliding frictions in a decreasing order. Their arrangements are given below. Choose the correct arrangement explaining why.
1st boy - rolling, static, sliding
2nd boy - rolling, sliding, static
3rd boy - static, sliding, rolling
4th boy - sliding, static, rolling
[3 MARKS]


Discussion

No Comment Found