Question

a body starting from rest and moving along a straight line with uniform acceleration covers S2 in the second and S4 in the fourth of its motion then S2/S4 is..??​

Answer 1

Answer:

For first part:

u=0

∴a=

t

v

∵s

1

=

2

1

at

2

∴s

1

=

2

1

vt

For second part:

s

2

=v(2t)

∴4×s

1

=s

2