how much horsepower would a car need to travel at the speed of sound at sea...

how much horsepower would a car need to travel at the speed of sound at sea level?

assume the car weighs 4436 lb
assume no wind
assume no driveline horsepower loss

coefficients
Cd = .398
A = 26.72 ft^2
Crr = .015
p = .002377

Expert Solution

Colby Messinger answered 2 years ago

How much horsepower would a car need to tow a boat up the Davis Dam Grade...

How much horsepower would a car need to tow a boat up the Davis Dam Grade Climb? Pro Tips Davis Dam assumed grade = 7% Air density is sea level conditions (.002377 slugs/f^t3) w(weight) of the boat + trailer + car = 3,922,000 + 150,000 + 4451 Lbs Crr = coefficient of rolling resistance = .015 Assume Combined CDA is 1555 ft^2 SAE J2807 (Davis Dam Grande Climb) - min speed is 40mpg (59 ft/s) F(drag) = 1/2p x V^2...

How much horsepower is needed, in a vehicle described below, to travel a distance of 1...

How much horsepower is needed, in a vehicle described below, to travel a distance of 1 statute mile in 35 seconds, from a standing start, with the following information: Air density @ sea level, 59 degrees, no wind = p = .002377 slugs/ft^3 Coefficient of drag (flat plate, NASA) = C(d) = 1.28 Weight = W = 4451 lbs Area = A = 197.5" long x 78.2" wide x (1 ft^2/ 144 in^2) ( Size of vehicle)

How much horsepower would a Challenger SRT® Hellcat Redeye Widebody need to tow the SS Delphine...

How much horsepower would a Challenger SRT® Hellcat Redeye Widebody need to tow the SS Delphine up the industry standard: Davis Dam Grade Climb? Pro Tips Davis Dam assumed grade = 7% Air density is sea level conditions (.002377 slugs/f^t3) w(weight) of the SS Delphine + trailer + Redeye = 3,922,000 + 150,000 + 4451 Lbs Crr = coefficient of rolling resistance = .015 Assume Combined CDA is 1555 ft^2 SAE J2807 (Davis Dam Grande Climb) - min speed is...

Would the speed of sound in a monatomic gas like helium be the same as it...

Would the speed of sound in a monatomic gas like helium be the same as it would be in air (primarily a diatomic gas)? Why? Assume that both gases have the same density and exist at the same pressure. Yes. If the pressure and density of both gases are the same, then the speed of sound must be the same. No. The energy that goes into molecular bonds in the diatomic gas makes the effective spring constant of the gas...

Explain how sound is actually a form of energy. In what medium do sound waves travel?...

Explain how sound is actually a form of energy. In what medium do sound waves travel? 1-2 paragraphs

How much time, on average, would a server need to spend on a customer to achieve...

How much time, on average, would a server need to spend on a customer to achieve a service rate of 8 customers per hour? (Round your answer to 2 decimal places.)

How much time on average would a server need to spend on a customer to achieve...

How much time on average would a server need to spend on a customer to achieve a service rate of 30 customers per hour? (round answer to 2 decimal places)

If collected when products are sold, how much would the fee need to be to pay...

If collected when products are sold, how much would the fee need to be to pay for end-of-life recycling, if your state can invest this fee at an interest rate of 3.5%? If collected at end-of-life, the fee would be the direct cost to recycle. Assume that consumers keep devices on the following schedule: Cell phones, tablets, small laptops (screen size: 4”-15”): 2 years, costs $3.50 on average to recycle Large laptops, desktop monitors, small TVs (screen size: 15”-35”): 3...

How would the velocity of sound change on the moon?

How much would you need to gift to the university today to establish a scholarship fund...

How much would you need to gift to the university today to establish a scholarship fund that pays out $10000 in scholarships in one year and grows the scholarship payout by 1% per year? Assume that the university endowment earns 8% per year on its investments.

Question