- #1
krypt0nite
- 31
- 0
1) How much work does it take to accelerate an electron(mass=9.11x10^-31kg)
from rest to a speed of 5.0x10^6 ms?
I know you have to use more than 1 equation to solve it but I can't seem to get close to an answer.
2) How much work must be done to stop a 1000-kg car traveling at 100km/h?
Is it me or does this question not have enough info.
from rest to a speed of 5.0x10^6 ms?
I know you have to use more than 1 equation to solve it but I can't seem to get close to an answer.
2) How much work must be done to stop a 1000-kg car traveling at 100km/h?
Is it me or does this question not have enough info.