Electric conduction

Photoelectric emission

Planck's constant

h =

6.626E-34

J·s

radiation frequency

ν =

		x
Hz

work function

A =

electron mass

m_e =

9.109E-31

velocity of outgoing electron

v =

m/s

1. Define values of all variables, besides sought quantity
2. Change units if necessary
3. Click "Calculate"