Question

S=ut +1/2at
u=10 a= -2 t=1/2
what is the value of s

Answer 1

Answer: 4.5

Explanation:

S= ut + 1/2(at)

S= 10(1/2) + 1/2(-2x1/2)

S= 5 + 1/2(-1)

S= 5 + (-.5)

S= 4.5