Advertisements
Advertisements
Question
Tick the most appropriate answer.
Which of the following is a contact force?
Options
Gravitational force
Frictional force
Electrostatic force
Magnetic force
Advertisements
Solution
Frictional force
APPEARS IN
RELATED QUESTIONS
Write true or false.
The frictional force acts in the direction of motion of body
Fill in the blank.
On applying brakes on a moving car, its speed .........................
Fill in the blank.
Lubricants are used to ..................... friction.
Give one example of slows down motion to indicate that the application of a force?
Name the type of force which act in the following case:
A stone falls from a roof
Name the type of force which act in the following case:
A boy opens the door
Name the type of force which act in the following case:
An apple falls from a tree
What do you understand by the term friction?
It is difficult to open an inkpot with greasy or oily hands. Explain.
Tick the most appropriate answer.
Which of the following is not an effect of force?
