Physics, asked by alex2424, 6 months ago

In a summer storm, the wind is blowing with a velocity of 8 m/s north. Suddenly in 3 seconds, the wind’s velocity is 23 m/s north. What is the wind’s acceleration?

Answers

Answered by TheLifeRacer
19

Answer:

5m/s²

Explanation:

Given u = 8m/s

v = 23m/s , t = 3sec .

We know that. :

v = u + at

23 = 8 +a*3

15 = a*3

a = 5m/s²Answer ..

Hope it's helpful

Answered by Anonymous
43

Given :-

➝ Initial Velocity, u = 8m/s

➝ Final Velocity, v = 23m/s

➝ Time, t = 3sec

To find :-

➝ the wind’s acceleration

Solutíon :-

we know..

 \longrightarrow \sf v = u + at

here,

  • v = final Velocity
  • u = initial Velocity
  • a = acceleration
  • t = time

 \longrightarrow \sf 23 - 8 = a \times 3

 \longrightarrow \sf 15 = a \times 3

 \longrightarrow  \sf a =  \cancel \frac{15}{3}  \\

 \longrightarrow  \sf a = 5 {ms}^{ - 2}

Hence, the wind’s acceleration is 5m/s²

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