Question

A driver increases his speed from 10 m/s to 25 m/s in 5 sec. Calculate the accln( also write the initial velocity and final velocity?

Answer 1

Answer:

a=v-u/t

Explanation:

a=?

u= 10m/s

v=25m/s

t=5s

a=25-10/5

=3m/s^2

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Answer 2

$\huge\pink{\mathfrak{SOLUTION}}$

Given,

Initial Velocity (u) = 25 m/s

Final Velocity (v) = 10 m/s

Time (t) = 5 sec

$acceleration = \frac{v - u}{t} \\ \\ a = \frac{25 - 10}{5} \\ \\ a = \frac{15}{5} \\ \\ a = 3 \: m/ {s}^{2}$

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