Question

Plz explain 24 and 25 questions..

Answer 1

Here u=0 initial velocity
a= 10 m/s^2
t= 2 sec
By using second law of motion
S=ut+ 1/2 at^2
S= 0×2 + 1/2 ×10 × (2)^2
S= 1/2 × 10 ×4
S= 40/2
S = 20m