An object has an acceleration of 12.0 m/s/s. If the net force was tripled and the mass were halved, then the new acceleration would be m/s/s. already tried 27 and 18 which was what i kept getting

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2

the components of a vector are the parts of the vectors that are to each other.

b perpendicular

electrical potential energy =0.072 j

explanation:

electrical potential energy is given by

u= q δv

q= charge=6 c

δv= potential difference and is given by

δv= e d

e= electric field

d= distance=5 mm=0.005 m

δv=2.4 (0.005)=0.012 v

now electric potential energy= u= q δv

u=6 (0.012)

u=0.072 j