Question

A particle is moving with speed 10 m/s and acceleration = 2 m/s² . then find displacement of particle in t = 10 sec

Answer 1

u=10m/s
a=2m/s²
s=?
t=10s

use 2nd equation of motion....

S = ut + 1/2at²
S = 10*10+1/2*2*(10)²
S = 100+100
S = 200m

Answer 2

u = 10 m/s
a = 2m/s^2
t = 10 seconds


Applying the second equation of motion,
s = ut + 1/2at^2
We can find the displacement of the particle

s = 10 x 10 + 1/2 x 2 x (10)^2
s = 100 + 100
s = 200 m

In short Your Answer will be : 200 m

Hope This Helps.