Question

How much horsepower would the Challenger Hellcat Redeye Widebody need to run the speed of sound...

How much horsepower would the Challenger Hellcat Redeye Widebody need to run the speed of sound arrive before the sound of its legendary engine arrives?


Pro Tips

Assume Stock Redeye Widebody curb weight


Assume no wind


Assume no driveline losses


Redeye travelling at the speed of sound (760 MPH --> 1116.4ft/sec)


What you need to know:

HP = Fsum x V/hp


F drag = 1/2 pv^2 CdA


F rolling resistance = Crr x Weight


F sum = F drag + F rolling resistance


Cd = .398


A = 26.72 Ft^2


Crr = .015


p= .002377 slugs/ft^3

Please and thank you.


Science   Advanced-Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
How much horsepower would the Challenger Hellcat Redeye Widebody need to run the speed of sound...
How much horsepower would the Challenger Hellcat Redeye Widebody need to run the speed of sound arrives before the sound of its legendary engine arrives? Pro Tips Assume Stock Redeye Widebody curb weight Assume no wind Assume no driveline losses Redeye traveling at the speed of sound (760 MPH --> 1116.4ft/sec) What you need to know: HP = Fsum x V/hp F drag = 1/2 pv^2 CdA F rolling resistance = Crr x Weight F sum = F drag +...
Our competitors have modes to make their cars quieter. Our answer to that would be to...
Our competitors have modes to make their cars quieter. Our answer to that would be to make a car faster than the speed of sound. How much horsepower would the Challenger Hellcat Redeye Widebody need to run the speed of sound arrive before the sound of its legendary engine arrives? Pro Tips Assume Stock Redeye Widebody curb weight Assume no wind Assume no driveline losses Redeye travelling at the speed of sound (760 MPH --> 1116.4ft/sec) What you need to...
Our competitors have modes to make their cars quieter... which is embarrassing. Our answer to that...
Our competitors have modes to make their cars quieter... which is embarrassing. Our answer to that would be to make a car faster than the speed of sound. How much horsepower would the Challenger Hellcat Redeye Widebody need to run the speed of sound arrive before the sound of its legendary engine arrives? In other words, how much horsepower would the 2019 Challenger SRT Hellcat Redeye need to get somewhere before the sound of its engine does? Pro Tips Assume...
How much horsepower would a vehicle need to arrive at a destination before the sound of...
How much horsepower would a vehicle need to arrive at a destination before the sound of its engine does given the following: The weight of the vehicle is estimated at 4451 lbs Assume no wind Assume no driveline losses A car traveling at the speed of sound (760 MPH --> 1116.4ft/sec) What you need to know: HP = Fsum x V/hp F drag = 1/2 pv^2 CdA F rolling resistance = Crr x Weight F sum = F drag +...
How much horsepower would a vehicle need to tow the SS Delphine up the industry standard:...
How much horsepower would a vehicle need to tow the SS Delphine up the industry standard: Davis Dam Grade Climb? 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 40mpg (59 ft/s) F(drag) = 1/2p...
Even, in 1921, the Dodge Brothers built a boat named the SS Delphine and it had...
Even, in 1921, the Dodge Brothers built a boat named the SS Delphine and it had a whopping 3000 HP.  So, 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...
Even, in 1921, the Dodge Brothers built a boat named the SS Delphine and it had...
Even, in 1921, the Dodge Brothers built a boat named the SS Delphine and it had a whopping 3000 HP. So, 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...
Even, in 1921, the Dodge Brothers built a boat named the SS Delphine and it had...
Even, in 1921, the Dodge Brothers built a boat named the SS Delphine and it had a whopping 3000 HP.  So, 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...
How much horsepower would a car need to tow the a boat up the industry standard:...
How much horsepower would a car need to tow the a boat up the industry standard: Davis Dam Grade Climb? •grade = 7%•Air density (.002377 slugs/f^t3) •w(weight) 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 x C(d)A •F(rolling resistance) = W x cos x Crr •F(weight) = W x sin •F(sum) = F(drag) +...
Online trolls drive us crazy saying that our cars are big, heavy and that they drive...
Online trolls drive us crazy saying that our cars are big, heavy and that they drive like boats. Well, our solution to everything is more horsepower. Even, in 1921, the Dodge Brothers built a boat named the SS Delphine and it had a whopping 3000 HP. So, 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...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT