Question

If the acc of a body is 2m/s2 and the force of it is tripled and the mass is doubled what is the new acc

Answer 1

AnswEr :

• The new acceleration is 12m/s².

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➤ How to solve ?

That's quite easy but you need to recall the concept of Force !!

Understand it in simpler way, say a force is a push/pull upon an object resulting from the object's interaction with any of theanother object !!

Newton's 2nd law is stated as F=ma,

which means,

• F acting on an object is equal to the mass m of an object times its 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 = 6F/m

➠ 1/6a = F/m

As we have already got F/m = 2

➠ 1/6a = 2

➠ a = 12m/s²

$\therefore$ The new acceleration is 12m/s².

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Answer 2

$\huge\mathbb{\underline{Answer —}}$

• 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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