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A water tanker filled up to 23 of its tank with water is running with a uniform speed. When the brakes are suddenly applied, the water in its tank would - Science

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Question

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 

Options

  • move backward

  • move forward

  • rise upwards 

  • remain unaffected

MCQ

Solution

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.

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Chapter 9: Force and Laws of Motion - Multiple Choice Questions [Page 62]

APPEARS IN

NCERT Exemplar Science [English] Class 9
Chapter 9 Force and Laws of Motion
Multiple Choice Questions | Q 8. | Page 62
Lakhmir Singh Physics (Science) [English] Class 9 ICSE
Chapter 2 Force and Laws of Motion
Very Short Answers 1 | Q 46 | Page 57

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