Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
LAKHMIR SINGH & MANJIT KAUR-FORCE AND LAWS OF MOTION-Exercise
- If the mass of a body and the force acting on it are both doubled, wha...
Text Solution
|
- Name the physical quantity whose unit is 'newton.
Text Solution
|
- Which physical principal is involved in the working of a jet aeroplane...
Text Solution
|
- Name the principal on which a rocket works.
Text Solution
|
- Is the following statement true or false : A rocket can propel itsel...
Text Solution
|
- What is the force which produces an acceleration of 1 m/s^(2) in a bod...
Text Solution
|
- Find the acceleration produced by a force of 5 N acting on a mass of 1...
Text Solution
|
- A girl weighing 25 kg stands on the floor. She exerts a downward force...
Text Solution
|
- Name the physical quantity which makes it easier to accelerate a small...
Text Solution
|
- Fill in the following blanks with suitable words: (a) To every actio...
Text Solution
|
- Explain the meaning of the following equation : F=mxxa where symbo...
Text Solution
|
- To take the boat away from the bank of a river, the boatman pushes the...
Text Solution
|
- Why does a gunman get a jerk on firing a bullet?
Text Solution
|
- If action is always equal to the reaction, explain how a horse can pul...
Text Solution
|
- Name the principal on which a rocket works.
Text Solution
|
- Do action and reaction act on the same body or different bodies ? How ...
Text Solution
|
- If a man jumps out from a boat, the boat moves backwards. Why?
Text Solution
|
- Why is it difficult to walk on a slippery road?
Text Solution
|
- Explain why , a runner presses the ground with his feet before he star...
Text Solution
|
- A 60 g bullet fired from a 5 kg gun leaves with a speed of 500 m/s. Fi...
Text Solution
|