Physics: SERIOUSSS who wants to be I’m my new group ch-at we’ll talk on here If u want to be In jus say I do 40 points!! Lol

SERIOUSSS who wants to be I’m my new group ch-at

Ответ:

davfar334p47luq

14.03.2022

The acceleration of Jill is $\bold{2 \ m / s^{2}}$ if he starts out at the velocity 20 m/s and in 10 s speeds up to 40 m/s.

Explanation:

From given, we came to know that the Jill starts out at 20 m/s, and in 10 s speeds up to 40 m/s, to find acceleration of Jill, we know that acceleration is ratio of velocity to time change.

The acceleration is given by the formula:

$\text { Acceleration }=\frac{\text { Change in velocity }}{\text { Change in time }}$

We know that change in velocity as 20 m/s to 40.0 m/s and change time as 10 s.

$\Rightarrow \text { Acceleration }=\frac{40-20}{10}$

$\therefore \text { Acceleration }=2 \ \mathrm{m} / \mathrm{s}^{2}$

Thus, acceleration of Jill will be $\bold{2 \ m / s^{2}}$

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SERIOUSSS who wants to be I’m my new group ch-at we’ll talk on here
If u want to be In jus say I do 40 points!! Lol

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