Question

The Tesla Model S P100D with Ludicrous+ can accelerate from 0 to 60 miles/hour in about...

The Tesla Model S P100D with Ludicrous+ can accelerate from 0 to 60 miles/hour in about 2.28 seconds. If the maximum acceleration is proportional to the difference between the top speed of 155 miles/hour and the current speed, then

a) Give the DE with IC's for the acceleration of the car, then solve it.

b) Based on your answer to part (a), what would be the time for the car to accelerate from 0 to 100 miles/hour and the time in the standing 1⁄4-mile (i.e. the time for the car to traverse a 1⁄4-mile from a standstill)?

I mainly need the part b

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

Homework Answers

Answer #1

please give me a thumbs up:

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
A consumer group claims that the mean acceleration time from 0 to 60 miles per hour...
A consumer group claims that the mean acceleration time from 0 to 60 miles per hour for a sedan is 6.8 seconds. A random sample of 33 sedans has a mean acceleration time from 0 to 60 miles per hour of 7.6 seconds. Assume the population standard deviation is 2.3 seconds. Find the standardized test statistic and the corresponding p-value. z-test statistic = -1.998, p-value = 0.023 z-test statistic = 1.998, p-value = 0.046 z-test statistic = -1.998, p-value =...
If a car does 0-60 miles/hour in 8 seconds at full throttle. What speed is achieved...
If a car does 0-60 miles/hour in 8 seconds at full throttle. What speed is achieved after traveling only 0.4 miles from 0mph at full throttle?
Solve in Mathcad a car is initially moving at 60 miles an hour and brakes at...
Solve in Mathcad a car is initially moving at 60 miles an hour and brakes at time zero. Using time points 0,1,2,3,4, and 5 seconds and distances of 0, 80, 144, 192, 223, and 239 ft. preperarr a data table and cubic spline interpolation to find the position at 3.25 seconds. show all work
A certain vehicle can accelerate from a standing start to a speed of v(t) = −0.27t^2...
A certain vehicle can accelerate from a standing start to a speed of v(t) = −0.27t^2 + 16t feet per second after t seconds (for 0 ≤ t < 30). (a) Find a formula for the distance that it will travel from its starting point in the first t seconds. [Hint: Integrate velocity to find distance, and then use the fact that distance is 0 at time t = 0.] D(t) = (b) Use the formula that you found in...
Solve using basic kinematics equations, thank you! 5. A red paint ball fired from a 12-inch...
Solve using basic kinematics equations, thank you! 5. A red paint ball fired from a 12-inch barrel will accelerate at 90,000 ft/s2. If the paintball is in the barrel for .004714 seconds, what is the muzzle velocity of the paintball? (The speed at which it leaves the barrel) 6. Motorcycles are some of the fastest decelerating vehicles. Some can slow down with an acceleration of 5g’s (g is the acceleration due to gravity, -9.81 m/s2 or –32.2 ft/s2). How much...
1. Starting from rest, it took you 12 seconds to accelerate your car to 24 m/s...
1. Starting from rest, it took you 12 seconds to accelerate your car to 24 m/s at a constant acceleration. Find your acceleration. 2.A prototype car starts from rest and accelerates at a constant rate to 60 m/s in 5.1 seconds. How much distance did the car travel during the 5.1-second accelerated motion? 3. A speeding driver noticed a police car parked about 443 m in from of him on the side of the road and reduced his speed at...
a) Two cars are set to race, one can only accelerate at a rate of 2m/s...
a) Two cars are set to race, one can only accelerate at a rate of 2m/s starting from rest, and the other can only travel at a set speed of 10 m/s. How fast does each car cover 400 m? Which car would cover a distance of 400 m faster? b) If both cars from the previous question started from the same position, at what time would they have the same displacement? What is the displacement of the vehicles? c)...
What are the factors that determine the acceleration time (in sec.) from 0 to 60 miles...
What are the factors that determine the acceleration time (in sec.) from 0 to 60 miles per hour of a car? Data on the following variables for 30 different vehicle models were collected: Y (Accel Time): Acceleration time in sec. X1(Engine Size): c.c. X2 (Sedan): 1 if the vehicle model is a sedan and 0 otherwise The regression results using acceleration time as the dependent variable and the remaining variables as the independent variables are presented below. The various residual...
The engine in an imaginary sports car can provide constant power to the wheels over a...
The engine in an imaginary sports car can provide constant power to the wheels over a range of speeds from 0 to 70 miles per hour (mph). At full power, the car can accelerate from zero to 32.0 mph in time 1.20 s . a) At full power, how long would it take for the car to accelerate from 0 to 64.0 mph ? Neglect friction and air resistance. Please Express your answer in seconds. b) A more realistic car...
You are in a car (car A) traveling at a constant speed of 72 mph (miles...
You are in a car (car A) traveling at a constant speed of 72 mph (miles per hour) when another car (car B) 25 meters ahead of your swerves into your lane. Car B is traveling at 100 km/hr. In order to avoid colliding with car B, determine the minimum acceleration of your car (A). a) For both cars, sketch acceleration- and velocity-versus-time graphs. (Be sure to label them.) When sketching a graph, you should show the rough behavior (i.e.,...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT