Advertisements
Advertisements
प्रश्न
Fill in the blank.
The force of friction acting between two bodies in contact while at rest is known as ................ friction.
Advertisements
उत्तर
The force of friction acting between two bodies in contact while at rest is known as static friction.
APPEARS IN
संबंधित प्रश्न
A charged glass rod attracts a charged plastic straw.
Answer the following in a word or two or in a sentence.
Why does a rolling ball stop after moving some distance?
Answer the following in detail.
What are the various effects of force? State one example of each.
Fill in the blank.
Sliding friction and rolling friction are types of .................. friction.
Tick the most appropriate answer.
Force of friction comes into play when a/an
Tick the most appropriate answer.
A car skids on a wet or muddy road due to
Tick the most appropriate answer.
Friction for an object can be reduced by
Answer the following in a word or two or in a sentence.
Why is difficult for a pen to leave a mark on a highly smooth plastic sheet?
Why is a ball bearing used in a cycle hub?
Friction depends on the ______ of two surfaces in contact.
