Question

8.
2.
A body starts from rest and moves with
constant acceleration for t s. It travels a
distance x, in first half of time and x, in
next half of time, then
(2014)
1) x,- x
2) x, = 2x
3) x, = 3x
4) x, = 4x​

Answer 1

Answer:

The answer is 3)x,=3x.

Answer 2

Answer:

= 3x

Explanation:

x= ut + 1/2( at^2)

x=1/2 at^2

final velocity v= 0 + at = at

Y = (at)× t + 1/2( at^2)

y= at^2 + (at^2)/2

y = (at^2)× 3/2

y = 3x

y= taken as distance in second half journey