Atennis ball is hit at an angle of 20° to the horizontal with the velocity of 20 m/s. what is its velocity in the y direction? a-7.2 m/s b-19.7 m/s c-6.8 s d- 0.9 degrees

overcharge is the right answer system

i think the answer is tomato juice? not entirely sure though

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