Physics, asked by akshatj09180, 1 year ago

plz give me answer of this.

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Answers

Answered by Anonymous
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 ☺☺

akshatj09180: but it asked for acc. for first 2 hours
Anonymous: It is acceleration
Answered by Anonymous
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 _____________



Anonymous: whi toh nikala hai
Anonymous: no , km /hr-2 is right
akshatj09180: nahi m/s-2 me karu ya nahi
akshatj09180: ok ok
akshatj09180: thanks
akshatj09180: why do u write howdy your answer is
Anonymous: its my style
akshatj09180: kya baat hai
akshatj09180: where r u from
akshatj09180: rajasthan??
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