Advertisements
Advertisements
प्रश्न
Do action and reaction act on the same body?
Advertisements
उत्तर
No, action and reaction never act on a same body they always act simultaneously on two different bodies.
APPEARS IN
संबंधित प्रश्न
In the Figure a block of weight 15 N is hanging from a rigid support by a string. What force is exerted by (a) a block on the string and (b) a string on the block? Name and show them in the diagram.
The weight of a body on Earth is 98 N, where acceleration due to gravity is 9.8 m s-2. What will be its (a) mass and (b) weight on the Moon, where acceleration due to gravity is 1.6 m s-2?
How is acceleration due to gravity-related to
- mass of a planet
- distance of body from the center of the earth?
What do you understand by the term weight?
State the unit of weight in CGS system.
Name the device used for measuring weight
The value of G is extremely____________.
Can every force produced motion in every type of body?
Where will a person weigh more: at Simla or at Delhi?
Explain why:
A moon rocket needs to reach a certain velocity.
