Question

7. Value Based Question:
(3)
Last Sunday, Priyanka decide to go outside with her family for the dinner in some particular
restaurant. Then, she thought to go through her own car. So, while moving she increased the speed
of the car from 36 km/hr to 54 km/hr. All of sudden, a rickshaw came in front of her car but due to
applying of brakes at the right time, both of them got safe from meeting with an accident.
(a) Calculate the increase in the speed of the car in terms of m/sec.
(b) Mention a positive action performed by Priyanka here.​

Answer 1

Answer:

a) increase in speed is 5m/s

b)applying brakes at the right time