A scooter accelerates from rest for time t 1 at constant rate a 1 and then retards at constant rate a 2 for time t 2 and comes to rest. The correct value of t 1 t 2 will be :

Question

Aicharya · Accepted Answer

Draw v t curve tan &#952; 1 = a 1 = v max t 1 &#38; &#160; tan &#952; 2 = a 2 = v max t 2 &#247; above t 1 t 2 = a 2 a 1

A scooter accelerates from rest for time t 1 at constant rate a 1 and then retards at constant rate a 2 for…

Solution