Question

a particle with a velocity of 2 m/s at t=0 moves along a straight line with constant accelatation of 0.2 m/s2 what is displacement in 10 seconds

Answer 1

Displacement = Velocity × Time
= 2 × 10
= 20 m

Answer 2

Use formula
S=ut+1/2 (at)2
so
0×10+1/2×(0.2×10)2
0+1/2(4)2
0+1/2×16
0+8
8 meters