Question

the velocity of a car is increasing from 25 km per hour to 30 km per hour in 1 second and form 30 km to 35 kilometre in next second then acceleration of the car is _____ kilometre per second​

Answer 1

Step-by-step explanation:

so

now

the first speed of car =25km/h

after 1 second the speed of car =30km/h

now

finding

the acceleration of car per second = speed of car after 1 second - first speed of car

=30-25

=5km