Question

b) Normal reaction increases.
e) Shding contact with the road decreases.
d) Siding contact with the road increases.
Level -I
Two bodies having same mass 2kg each have different surface are as 50m
100m in contact with a horizontal plane. If the coefficient of friction is 0.2. The ratio of force
friction on them while they are in motion is...
a) 1:1
b) 1:2
c) 2:1
d) 3:2​

Answer 1

Answer:

1:1 beacuse frictional force does not depend on contacting surface