Text Solution
Verified by Experts
NCERT ENGLISH- GRAVITION-Exercise
- Why is it difficult to hold a school bag having strap made of thin and...
Text Solution
|
- What do you mean by buoyancy?
Text Solution
|
- Why does an object float or sink when placed on the surface of water?
Text Solution
|
- You find your mass to be 42 kg on a weighing machine. Is your mass mor...
Text Solution
|
- You have a bag of cotton and an iron bar, each indicating a mass of 1...
Text Solution
|
- How does the force of gravitation between two objects change when the ...
Text Solution
|
- Gravitational force acts on all objects in properties to their masses....
Text Solution
|
- What is the magnitude of the gravitational force between the Earth and...
Text Solution
|
- The Earth and the moon are attracted to each other by gravitational fo...
Text Solution
|
- If the moon attracts the earth, why does the earth not move towards th...
Text Solution
|
- What happens to the force between two object, if (i) The mass of one...
Text Solution
|
- What is importance of the universal law of gravitation?
Text Solution
|
- What is the acceleration of free fall?
Text Solution
|
- What do we call the gravitational force between the earth and an objec...
Text Solution
|
- Amit buys few grams of gold at the poles as per the instruction of one...
Text Solution
|
- Why will a sheet of paper fall slower than one that is crumpled into a...
Text Solution
|
- Gravitational force on the surface of the moon is only 1//6 as gravita...
Text Solution
|
- A ball is thrown vertically upwards with a velocity of 49 m//s. Calula...
Text Solution
|
- A stone is released from the top of a tower of height 19.6m. Calculate...
Text Solution
|
- A stone is thrown verticaly upward with an initial velocity of 40m//s....
Text Solution
|