Question

V=u+at
u= 2
a= -5
t=1/2
what is the value of v

Answer 1

v=-8 if u equals 2 and a is -5 and t is 1/2 its 2 plus -5 divided by one half or 0.5. you first divide and get -10 plus 2 equals -8

Answer 2

at= -5(1/2)
at= -2.5
v= u + at
v= 2 + (-2.5)
v= -0.5