Question

1 Drop a paper of A4 size and a place of wood plastic about 2-3 inches long,
from a height more than 10 feet. Note the time for both to hit the ground. Now repeat
the experiment by folding the paper once, twice thrice (as many time as you can)
Why every time the travel time reduces for paper and remains the same for
wooden plastic plece. Does the paper at any stage hit ground before wooden plastic
piece? yes, then why?​

Answer 1

The new acceleration is 12 m/s²

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➤ How to solve ?

A Force is a push / pull upon an object resulting from the people interaction with any of the another object.

Newton's 2nd law stated as F = Ma

Means,

•F acting on an object is equal

⠀⠀⠀⠀⠀to the mass of an object time it's A.

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➤ Solution :

As , F = ma

➨ a = F / m

➨ 2 = F / m

Now , we want to see the value of a produced with 3f respectively

➨ a = F / m

➨ a = F / m/ ²

➨ a = 6 F / m

As we have already got F / m = 2

➨ 1 / 6 a = 2

➨ a = 12 m/s ²

⁖ New Acceleration is 12 m/s ²

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