Need help on al 3 Questions

(6%) Problem 8: A car m = 2150 kg is traveling at a constant speed of v = 41 m/s. The car experiences a drag force (air resistance) with magnitude Fd = 360 N. D A 33% Part (a) Write an expression for the power the car must produce P; to maintain its speed. Grade Summary P= Deductions 0% Potential 100% B 0 7 8 9 HOME Submissions a d Fa AL 4 5 6 Attempts remaining: 3 (4% per attempt) g h j 2 3 detailed view K m P + 0 END S t V VO BACKSPACE DEL CLEAR S Submit Hint Feedback I give up! Hints: 4% deduction per hint. Hints remaining: 6 Feedback: 5% deduction per feedback. 4 33% Part (b) What is the power in horsepower (hp)? A 33% Part (c) The car encounters an incline which makes an angle of 0 = 7 degrees with respect to the horizontal. The cruise control kicks in and increases the power to maintain the speed of the car. What is the new power (in hp) required to maintain a constant speed