Calculate the effort applied if the load is 600N and Effort distance is 60m and load distance is 20m. Also calculate MA, VR and n of the lever.

Effort=?

Ed=60cm
Ld=20cm
Ld=600N
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the rearrangement of particles in a physical change. hope this

i already answered it by 34/s

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