Advertisements
Advertisements
प्रश्न
With which physical quantity should the speed of a running bull be multiplied so as to obtain its momentum ?
Advertisements
उत्तर
The speed of a running bull should be multiplied by the mass (of the bull) so as to obtain its momentum.
APPEARS IN
संबंधित प्रश्न
Which of the following has more inertia:
- a rubber ball and a stone of the same size?
- a bicycle and a train?
- a five-rupees coin and a one-rupee coin?
Why do you fall in the forward direction when a moving bus brakes to a stop and fall backwards when it accelerates from rest?
The mass of object A is 6 kg whereas that of another object B is 34 kg. Which of the two objects, A or B, has more inertia ?
The unit of measuring momentum of a moving body is :
What is Galileo's law of inertia?
Explain the following :
When a train suddenly moves forward , the passenger standing in the compartment tends to fall backwards .
Give two examples of inertia kinds.
The mass of a body is measured on planet Earth as M kg. When it is taken to a planet of radius half that of the Earth then its value will be ______ kg.
A man of mass 100 kg has a weight of ______ at the surface of the Earth.
What are the types of inertia? Give an example for each type.
