Question

Please answer this fast. No spams please.

Answer 1

DEAR VAMP.

SOLUTION

IF A BODY IS TRAVELLING WITH SOME ACCELERTAION THAN THE DISTANCE TRAVELLED IN nth SECOND IS. GIVEN AS

s = u + a/2(2n-1)

put n = t

s = u + a/2(2t-1)

s = u + at - a/2

s = (u - a/2) + at

compare this with your equation

s = 3 + 2t

we get a = 2

u - a/2 =3

u-1=3

u = 4m/sec

SORRY BUT I AM QUITE SLOW IN DIMENSIONS AND VECTORS SO SORRY FOR THAT EXCEPT THESE TWO YOU CAN ASK QUESTION FROM ANY CHAPTER.

Answer 2

Answer:

hii

dear

hear is your answer

I hope this answer help you

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