Question

A car driver increases the speed of his car from 15 m/s to 25 m/s in 2 seconds. Find acceleration of the car.​

Answer 1

Answer:

Refer to the attachment

Thank you for points

Good night

Answer 2

▩ Given :-

• Initial velocity of car, u = 15m/s
• Final velocity of car, v = 25m/s
• Time taken = 2 seconds

▩ To Find :-

• Acceleration of car

▩ Solution :-

We know the formula to find acceleration:

$\boxed {\sf a = \dfrac{v - u}{t}}$

$\sf →a = \dfrac{25 - 15}{2}$

$\sf →a = \dfrac{10}{2}$

$\sf \fbox\green{→a = 5m/{s}^{2}}$

Hence the acceleration is 5m/s².