Q. The electric potential difference between two infinite, parallel metal plates is V. If the plates are separated by a distance L = 4.50 mm and the electric field between plates is E = 270 V/m, what is V?
Q. After a day of testing race cars, you decide to take your own 1490kg car onto the test track. While moving down the track at 10 m/s, you uniformly accelerate to 31.00m/s in 10s. What is the average net force that you have applied to the car throughout the 10 s interval?