Advertisements
Advertisements
प्रश्न
Solve the following numerical problem.
Two horses pull a cart in the same direction with a force of 500 N each. Find the resultant force acting on the cart.
Advertisements
उत्तर
The horses pull in the same direction. Therefore, the resultant force acting on the cart = sum of both the forces
= 500 N + 500 N = 1000 N
The resultant force of 1000 N will act in the same direction as the individual forces on the cart.

APPEARS IN
संबंधित प्रश्न
Write true or false.
The unit of weight is kilogram
Fill in the blank.
Friction ....................... the motion.
What effect can a force produce on a body which is not allowed to move?
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 comb rubbed with silk attracts the bits of paper
In which case will there be more friction between the truck and the road: when the truck is empty or when it is loaded?
State if the following statement is true or false. Correct the statement if it is false.
Friction wears down the parts of machi
Answer the following in a word or two or in a sentence.
A child tries to slide a wooden block on the top of a table, but she is unable to get a smooth movement. What material do you suggest she should use in between the block and the table to get a smooth movement?
Answer the following in detail.
Why do all objects have a tendency to fall towards the centre of the earth?
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.
