Answer:
The displcament is 2.55m
Explanation:
step one:
Given that the intial speed is
u= 0.25 m/s
and acceleration is
a= 0.40 m/s^2
and time t= 3seconds
step two:
Applying the formula
s=ut+1/2at^2
s= 0.25*3+ 1/2*0.4*3^3
s= 0.75+3.6/2
s= 0.75+1.8
s=2.55 m
The displacement is 2.55m
