Kaylee and Ruby take a joy ride in her grandmother’s car. The car accelerates at 3 m/s2. If it starts from rest how long will it take to the car to reach 27 m/s?

How does the space charge width change with forward and reverse bias? also, calculate the space charge width for a reverse bias of 4v on a silicon pn junction at t = 300k and doping concentrations of na = 5x1015cm-3 , nd = 5x 1016 cm-3 .

According to newton’s first law of motion, which force is expected to cause a body to accelerate?

Calculate the work done by an external agent during an isothermal compression of 1.00 mol of oxygen from a volume of 22.4 l at 10∘c and 1.0 atm pressure to 16.8l