Advertisements
Advertisements
प्रश्न
A moving body comes to rest due to friction alone.
पर्याय
True
False
Advertisements
उत्तर
A moving body comes to rest due to friction alone- True.
APPEARS IN
संबंधित प्रश्न
Explain why sportsmen use shoes with spikes.
Name the two kinds of forces in nature.
Name the three kinds of friction.
The eraser gets smaller and smaller as you use it more and more. Explain the reason.
Fill in the blank.
.................... is the SI unit of force.
Tick the most appropriate answer
Friction always
State if the following statement is true or false. Correct the statement if it is false.
Friction has no relation with our walking or running.
Answer the following in short.
When you push something heavy, the resistance you feel decreases as soon as the object starts moving. Explain the reason.
Match the following.
| Column I | Column II | |
| a) | Static friction | viscosity |
| b) | Kinetic friction | least friction |
| c) | Rolling friction | objects are in motion |
| d) | Friction between the liquid layers | objects are sliding |
| e) | Sliding friction | objects are at rest |
Complete the analogy.
Knot in a thread : ______ friction :: Ball bearing : ______ friction.
