Question

if the car start from the rest with u acceration 2ms2 the distance traveled by car after 2 sec is​

Answer 1

Initial velocity = 0 m/s

Acceleration = 2 m/s^2

Time = 2 s

s = ut + 1/2 at^2

s = 0 + 1/2 * 2 * 2^2

s = 4 m

Distance travelled = 4 m

Answer 2

given that,

u=0 m/s

a=2m/s^2

t=2sec

therefore,

s =ut+1/2 at2

= 0×2 + 1/2 × 2×(2)^2

= 0 + 1/2 × 2 × 4

=1/2 ×8

=4m