What is the maximum acceleration that the car can achieve

Reference no: EM13302740

A car is traveling at 30 mph on a good, dry pavement at sea level. The front-wheel-drive car has a drag coefficient of 0.35, a frontal area of 30 ft2 and a weight of 2500 lbs. The wheelbase is 120 inches and the center of gravity is 20 inches from the ground, 50 inches behind the front axle. The engine is producing 100 ft-lbs of torque and is in a gear that gives an overall gear reduction ratio of 4.5. The radius of the drive wheels is 15 inches and the mechanical efficiency of the drivetrain is 95%. What is the maximum acceleration that the car can achieve?

Reference no: EM13302740

Questions Cloud

At what frequency does the driver of the car hear the siren : An ambulance traveling at 47 m/s approaches a car heading in the same direction at a speed of 37 m/s. At what frequency does the driver of the car hear the siren

What are the annual cash inflows anticipated : An investment costs $61,446 and offers a return of 10 percent annually for 10 years. What are the annual cash inflows anticipated from this investment?

What is the flux emanating from the outer surface : A thick-shelled hollow metal sphere contains in its cavity 2.0 nC of charge. What is the flux emanating from the outer surface

What price are you expecting after five years : You purchase a stock for $20 and expect its price to grow annually at a rate of 8 percent.

What is the maximum acceleration that the car can achieve : A car is traveling at 30 mph on a good, dry pavement at sea level. The front-wheel-drive car has a drag coefficient of 0.35, a frontal area of 30 ft2 and a weight of 2500 lbs. The wheelbase is 120 inches and the center of gravity is 20 inches from..

Why cant you ever walk under the rainbow : Suppose you want to make a rainbow by spraying mist from a garden hose into the air. Why can't you ever walk under the rainbow

What is the minimum tractive effort required for vehicle : A 3000 lb vehicle has a drag coefficient of 0.32 and a frontal area of 30 ft2. What is the minimum tractive effort required for this vehicle to maintain a 65 mph speed on a 2% upgrade through an air density of 0.002045 slugs/ft3

What is the new break-even point : However, more labor will now be required, which will increase variable costs per unit to $34. The sales price will remain at $56.

What is the thermal efficiency of this heat engine : A heat engine using a diatomic ideal gas goes through the following closed cycle, What is the thermal efficiency of this heat engine

User Account

All Pages