Compute all parts of given question:
Question: A car drives around a curve with radius 411 m at a speed of 34.0 m/s. The road is banked at 4.67°. The mass of the car is 1445 kg.
Part A: What is the frictional force on the car?
Part B: At what speed could you drive around this curve so that the force of friction is zero?
Please show work I think I have the answer just not positive.