plz give me answer of this.
Attachments:

Answers
Answered by
0
Initial velocity - 0
Final velocity - 60
Time - 2 hr
Acceleration =( final velocity - initial velocity )/ time
= 60 - 0 / 2
= 60/2 = 30km/hr^2
Hope it will help you ☺☺
Final velocity - 60
Time - 2 hr
Acceleration =( final velocity - initial velocity )/ time
= 60 - 0 / 2
= 60/2 = 30km/hr^2
Hope it will help you ☺☺
akshatj09180:
but it asked for acc. for first 2 hours
Answered by
1
Howdy!!
your answer is ------
according to above graph
the initial velocity u = 0
& final velocity v = 60 km/hr
also , time t = 2hr
now , acceleration = v-u/t
=> a = 60-0/2 = 60/2 = 30km/hr^2
hence , acceleration within 2 hr is
30km/hr^2
hope it help you _____________
your answer is ------
according to above graph
the initial velocity u = 0
& final velocity v = 60 km/hr
also , time t = 2hr
now , acceleration = v-u/t
=> a = 60-0/2 = 60/2 = 30km/hr^2
hence , acceleration within 2 hr is
30km/hr^2
hope it help you _____________
Similar questions