Question
Why is it difficult to walk on a smooth floor?
✓
Answer
It is difficult to move on a smooth floor because when we push the floor back there is no frictional force to stop our foot from going back and our foot keeps on going back by slipping on the surface and hence we do not get any reaction force from the ground to move forward, so it is difficult to walk on a smooth floor.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Arrange the following boxes in proper order to make a flow chart of sugarcane crop production.
Out of sliding friction, static friction and rolling friction:
$i.$ Which one is the smallest?
$ii.$ Which one is the largest?
→$i.$ Which one is the smallest?
$ii.$ Which one is the largest?
What precautions would you take to protect yourself during an earthquake if you are outdoors?
Name the instrument used to measure and record an earthquake.
It is much easier to burst an inflated balloon with a needle than by a finger. Explain .
Which of the following organisms reproduces by sexual and which by asexual method? Amoeba, Cats Humans, Hydra, Birds.
Name two animals which have vanished from? Satpura National Park and two animals which are still found there.
What is a Full Moon, and when does it occur?
Name any five useful substances which are manufactured from petrochemicals.
Different bees produce buzzing sounds of different pitches. Which affects the pitch of the bee's buzzing sound?