Advertisements
Advertisements
प्रश्न
Can every force produced motion in every type of body?
Advertisements
उत्तर
No, every force does not produce motion in every type of body.
APPEARS IN
संबंधित प्रश्न
What do you understand by the term force due to gravity ?
What is the (a) force of gravity and (b) weight of a block of mass 10.5 kg ? Take g = 10 ms-2 .
A bullet of mass 30 g, and moving with a velocity x hits a wooden target with a force of 187.5 N. If the bullet penetrates 80 cm, find the value of x
How is acceleration due to gravity-related to
- mass of a planet
- distance of body from the center of the earth?
State the unit of weight in CGS system.
A man weigh 800 N at the equator. How does the weight of man change at the following place?
10 km down in a mine
Is force a scalar or a vector quantity?
Why do objects fall towards the earth?
Name the instrument used to measure the weight of a body.
Explain why:
A moon rocket needs to reach a certain velocity.
