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प्रश्न
Why is it advised to tie any luggage kept on the roof of a bus with a rope?
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उत्तर
- Luggage is usually secured with a rope to the roof of buses. When a moving bus comes to an abrupt stop, the luggage on its roof tends to remain in motion due to inertia.
- As a result, the luggage falls from the roof of the bus. Similarly, when a bus suddenly starts, the luggage on the roof of the bus tends to remain in a position of rest and so slides off the roof.
- Thus, to prevent the luggage from dropping, it is attached with a rope to the roof of a bus.
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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?
Explain why, a person travelling in a bus falls forward when the bus stops suddenly.
If the mass of a body and the force acting on it are both doubled, what happens to the acceleration ?
The inertia of a moving object depends on :
What is Galileo's law of inertia?
Name the factor on which the inertia of a body depends and state how does it depend on the factor stated by you .
What do you understand by the term inertia?
Give two examples of inertia kinds.
Multiple Choice Question. Select the correct option.
Inertia is the property of a body by virtue of which the body is:
Multiple Choice Question. Select the correct option.
When you kick a stone, you get hurt. Due to which property this happens?
