Advertisements
Advertisements
Question
State if the following statement is true or false. Correct the statement if it is false.
Friction helps us to grip the objects in our hand.
Options
True
False
Advertisements
Solution
True
APPEARS IN
RELATED QUESTIONS
State two factors which directly affect the force of friction.
Define rolling friction
Answer the following.
What do you understand by a force?
State if the following statement is true or false. Correct the statement if it is false.
Like charges always attract each other.
Tick the most appropriate answer
Friction always
Tick the most appropriate answer.
Friction for an object can be reduced by
Fill in the blank.
Smoother the surface, ................. is the frictional force offered by it.
Fill in the blank.
Friction is a type of .................
Analogy
Objects placed at rest on earth: ______:: Bodies slide over the surface on other body: ______.
Assertion: Friction always opposes the motion.
Reason: Whenever one surface moves or tries to move over another surface, the force of friction starts acting on the surfaces.
