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प्रश्न
A water tanker filled up to `2/3` of its tank with water is running at a uniform speed. When the brakes are suddenly applied, the water in its tank would
विकल्प
move backward
move forward
rise upwards
remain unaffected
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उत्तर
move forward
Explanation:
This is because of the inertia of the water in the tank that makes it remain in its state of motion even though the water tanker has stopped moving.
संबंधित प्रश्न
In the following example, try to identify the number of times the velocity of the ball changes:
“A football player kicks a football to another player of his team who kicks the football towards the goal. The goalkeeper of the opposite team collects the football and kicks it towards a player of his own team”.
Also identify the agent supplying the force in each case.
Explain why some of the leaves may get detached from a tree if we vigorously shake its branch.
Why do the passengers in a bus tend to fall backward when it starts suddenly ?
When a tree is shaken, its fruits and leaves fall down . Why ?
What is Galileo's law of inertia?
Why does a person fall when he jumps out from a moving train ?
What do you understand by the term inertia?
Give two examples of inertia kinds.
Explain the following:
Why is it difficult to walk on marshy ground?
Multiple Choice Question. Select the correct option.
Inertia is the property of a body by virtue of which the body is:
