English, asked by meraanujsebadah1212, 10 hours ago

What do you think happened after Bepin Babu came to know the truth? Was he angry with this friend for playing such a trick on him ? Or do you think he decided to help a friend in need?​

Answers

Answered by XxitzMichAditixX
1

Answer:

We can write this as:

a=\frac{\Delta v}{t}a=

t

Δv

Where

a is the acceleration

v is velocity

t is time

\DeltaΔ is "change in"

For this problem , we are given

a = 1.2

t = 10

Putting into formula, we get:

\begin{gathered}a=\frac{\Delta v}{t}\\1.2=\frac{\Delta v}{10}\\\Delta v = 1.2*10\\\Delta v = 12\end{gathered}

a=

t

Δv

1.2=

10

Δv

Δv=1.2∗10

Δv=12

So, the change in velocity is 12 m/s

The change in velocity can also be written as:

\Delta v = Final \ Velocity - Initial \ VelocityΔv=Final Velocity−Initial Velocity

It is given Final Velocity = 16, so we put it into formula and find Initial Velocity. Shown Below:

\begin{gathered}\Delta v = Final \ Velocity - Initial \ Velocity\\12=16-Initial \ Velocity\\Initial \ Velocity = 16 - 12 = 4\end{gathered}

Δv=Final Velocity−Initial Velocity

12=16−Initial Velocity

Initial Velocity=16−12=4

hence,

Initial Velocity is 4 m/s.

Explanation:

I don't know..xD

Sorry for that.

#MichAditi✨✌️

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