An inclined plans of inclination o has a lenght 15m, if a body rolle down the plans freely along the alonty the entire lenght with an acceleration 5m/ss. calculate
1.The angle of inclination o
2. The height of the plane. [g=10mbs]

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