Answer:
KE=112
Step-by-step explanation:
Kinetic Energy (KE) = (1/2)*mass*v^2
KE=(1/2)*.14*40^2
255
254.95
.95 is closest to 255.
254.95...255.
i dont know
x= y/m-6/m
-4 , -1 , -2 , 0 , +1 , +3