Advertisements
Advertisements
प्रश्न
Name the type of force which act in the following case:
A magnet attracts an iron pin
Advertisements
उत्तर
Magnetic force
APPEARS IN
संबंधित प्रश्न
An archer stretches her bow while taking aim at the target. She then releases the arrow, which begins to move towards the target. Based on this information fill up the gap in the following statement using the following terms.
The force applied by the archer to stretch the bow is an example of ______ force.
Give one example of changes the direction of motion to indicate that the application of a force?
State the effect produced by a force in the following case:
A cyclist applies brakes
Name the type of force which act in the following case:
A stone falls from a roof
Tick the most appropriate answer.
Which of the following is not an effect of force?
State if the following statement is true or false. Correct the statement if it is false.
Gravitational force is a contact force.
Answer the following in a word or two or in a sentence.
Which force is responsible for supporting the weight of a book placed on a table?
Answer the following in a word or two or in a sentence.
What do you understand by magnetic force?
Solve the following numerical problem.
Two force of 12 N and 25 N act on a body to the left-hand side, while another force of 35 N acts on it to the right-hand side. Find the resultant of the forces.
What is momentum? Write its SI unit. Interpret force in terms of momentum. Represent the following graphically
(a) momentum versus velocity when mass is fixed.
(b) momentum versus mass when velocity is constant.
