- #1
agnieszka2807
- 5
- 0
Electric field
Hi, maybe there I will find somebody much clever than me, so please help me if You can:
An electron begins to move from the surface of the negative plate in a charged parallel-plate
capacitor. What is the strength of the electric field E which exists between the plates if
electron reaches the positively-charged plate after time t=2 ms? Take the distance between
the plates as L=0.2 m, the electron's charge is q=1.6·10-31 C and its mass is m=9.1·10-31 kg.
I need it very fast... Thanx a lot :*
Hi, maybe there I will find somebody much clever than me, so please help me if You can:
An electron begins to move from the surface of the negative plate in a charged parallel-plate
capacitor. What is the strength of the electric field E which exists between the plates if
electron reaches the positively-charged plate after time t=2 ms? Take the distance between
the plates as L=0.2 m, the electron's charge is q=1.6·10-31 C and its mass is m=9.1·10-31 kg.
I need it very fast... Thanx a lot :*