Question

A scooter travelling at 10 m/s speed up to 20 m/s in 4 sec. Find the acceleration of scooter.​

Answer 1

The final velocity is always more than the initial velocity .So,initial velocity =10 m/s and final velocity =20 m/s.Then the time taken by the vehicle =4 sec.Now,the formula of acceleration of the body is a=v-u upon t.Then 20-10 upon 4 .Then 10 by 4 and in the next line 5 by 2 is written then the exact answer will be2.5m/s square.Hope this answer is supportable thankyou soo much for your question.