Question

If you are watching the Indianapolis 500 car race, which value will tell you who is...

If you are watching the Indianapolis 500 car race, which value will tell you who is winning: the average speed or the instantaneous speed of each car? Which quantity is more important for a car trying to set a speed record (to see how fast it can go)? Why?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

The average speed will tell who is winning as its higher or lower value will mean higher or lower distance covered respectively and who is winning is decided by who covers the distance in least time, and not the instantaneous speed as it will change each instant and may rise or fall.

For a car trying to set a speed record instantaneous speed is more important as a speed record is made when instantaneous speed, and not average speed, is highest ever.

please upvote to appreciate

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
Al Unser won the Indianapolis 500-mile race in 1987. Juan Pablo Montoya won the Indianapolis 500-mile...
Al Unser won the Indianapolis 500-mile race in 1987. Juan Pablo Montoya won the Indianapolis 500-mile race in 2015. Unser completed his race in 3.083089 hours. Montoya completed his race in 3.099033 hours. Imagine that they drove their exact races against each other and that the race ended when the winner crossed the finish line. This question concerns the imaginary race. Recall that, in the Unser-Montoya Intro Problem, you created the following definitions: for all 0 ≤ t ≤ 3.083089...
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)...
You're testing a wind-up toy car to see if it travels in at a constant speed...
You're testing a wind-up toy car to see if it travels in at a constant speed when let go. You first measure the time t2 it takes to travel across two floor tiles. Then you wind it up and let it roll across four floor tiles, and measure the time t4 for that. The measurements are: t2 (s) 1.26, 1.25, 1.29, 1.30, 1.21 t4 (s) 2.55, 2.66, 2.50, 2.58, 2.62 (a) Find the average times t2 and t4, rounded appropriately,...
Suppose someone has told you that he will pay you $500 if you can roll a...
Suppose someone has told you that he will pay you $500 if you can roll a die and have it land on a 6. You both agree that you will use a virtual die that can be found at this website. Be sure to set it on one die, and not two. You are not certain that using a die such as this virtual die is actually as fair as a normal plastic die and want to justify for yourself...
You buy a car, which cost $320.000. The purchase can be financed with a payment of...
You buy a car, which cost $320.000. The purchase can be financed with a payment of 20% and the remaining 80% is covered by an 8-year annuity loan. The loan bears interest rate of 3% p.a., and it has monthly terms in the following you therefore also apply a discount rate of 3% p.a. a) Determine the size of the payment, U, and the monthly payment, Y, belonging to the loan. You consider if it is realistic to sell the...
Suppose someone has told you that he will pay you $500 if you can roll a...
Suppose someone has told you that he will pay you $500 if you can roll a die and have it land on a 6. You both agree that you will use a virtual die that can be found at this website. Be sure to set it on one die, and not two. You are not certain that using a die such as this virtual die is actually as fair as a normal plastic die and want to justify for yourself...
1. Read the case study and draw a process map for the Pit-stop processes. 2. Discuss...
1. Read the case study and draw a process map for the Pit-stop processes. 2. Discuss why organisations should follow the path of the F1 pit crew to improve their process management in their organisations. 3. Discuss how can this Pit-stop process be improved The Fl Pit Stop can be the difference between being first or second on the podium, the difference of winning and losing a season long title, or in fact completing or being out of a race....
Question 1 (Time Value of Money and WACC) (a) You need to pay off a car...
Question 1 (Time Value of Money and WACC) (a) You need to pay off a car loan within the next two years. The payment will be $4,000 every month. Today you have made a single deposit into a return-guaranteed investment account that will allow you to cope with all the monthly payments. This account earns an effective annual interest rate of 12.68250301%. The first payment will be made in one month. (i) Calculate the corresponding monthly rate for the investment...
Barry is currently obese and would like to lose weight. Barry is watching television and sees...
Barry is currently obese and would like to lose weight. Barry is watching television and sees two different infomercials about weight loss products. The first infomercial is for a weight loss "supplement, called ICBINM (I Can't Believe It's Not Meth), the customer takes daily to "increase metabolism and energy". The infomercial for ICBINM shows 3 different verified customers who used the product and lost a lot of weight. The second infomercial is for a weight loss "program", called TNKD (The...
1. Summarize in a few sentences what Ayers found about pricing strategies in car markets. 2....
1. Summarize in a few sentences what Ayers found about pricing strategies in car markets. 2. Do you think that this is a profit maximizing strategy? Do you think this is an appropriate and reasonable strategy for businesses to undertake it it increases their profits? 3. Can you think of other goods or services that could be - or are - priced the same way? Check out the article on discrimination in coffee shops "Waiting for Good Joe" for some...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT