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aradhaya
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Asked: 2021-09-12T10:10:29+00:00 In:

Why we feel bicycle tyre tight and hard?

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Poll Results

70%(A) Air molecules inside the tube collide with the walls of the tube and exerts air pressure. ( 7 voters )
10%(B) Nitrogen molecules inside the tube responsible for creating pressure. ( 1 voter )
10%(C) Oxygen molecules inside the tube creates pressure. ( 1 voter )
10%(D) None of the above. ( 1 voter )
Based On 10 Votes

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Physics, Science for class 7 and 9,
NCERT Textbooks, CBSE and UP board 2022-2023.

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    1 Answer

    1. A bicycle tire feels tight and rigid because it is filled with air. When air is pumped into the tire, it expands and becomes pressurized, causing the tire to feel firm and rigid. The amount of pressure in the tire can be adjusted to achieve the desired level of firmness and support.

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