Question

Given s = 0.30/(60-u), where s is spacing in miles and u is the speed in...

Given s = 0.30/(60-u), where s is spacing in miles and u is the speed in miles per hour
(mi/h), derive the relationships u-k, u-q, and q-k. Also, estimate the capacity (i.e.qmax) of
the roadway.

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A data set of traffic stream characteristics, such as space mean speed (u: miles per hour),...
A data set of traffic stream characteristics, such as space mean speed (u: miles per hour), density (k: vehicles per mile) and traffic flow rate (q: vehicles per hour), was collected for a freeway lane. The data reveals a relationship between flow rate (q) and density (k) as calibrated below: q=66*(k-k^2/160) Where, q = flow rate of the lane (vehicles per hour); k = density of the lane (vehicles per mile). Answer the following questions: (1)Determine the free-flow space mean...
31. Consider a worker with a utility function given by the equation U =Y , where...
31. Consider a worker with a utility function given by the equation U =Y , where Y is total income and U is the level of utility. Assume the individual receives no nonlabor income. *31a. Suppose that Job A pays $5 per hour and involves working 5 hours per day every day during the year. What is the level of utility the person will attain on a daily basis? What will be the average level of utility attained (per day)...
A pie shop has a production function given by Q = 30K1/3L1/3, where Q is the...
A pie shop has a production function given by Q = 30K1/3L1/3, where Q is the number of pies produced per hour, K is the number of ovens (which is fixed at 8 in the short run), and L is the number of employed workers. How many pies can be produced per hour with 27 workers in the short run? Question 9 options: 200 150 220 180 Question 10 (2 points) The production function for an automobile industry is given...
Use the position equation given below, where s represents the height of the object (in feet),...
Use the position equation given below, where s represents the height of the object (in feet), v0 represents the initial velocity of the object (in feet per second), s0 represents the initial height of the object (in feet), and t represents the time (in seconds), as the model for the problem. s = ?16t2 + v0t + s0 An aircraft flying at 300 feet over level terrain drops a supply package. (a) How long will it take until the supply...
Tom has preferences over consumption and leisure of the following form: U = ln(c1)+ 2 ln(l)+βln(c2),...
Tom has preferences over consumption and leisure of the following form: U = ln(c1)+ 2 ln(l)+βln(c2), where ct denotes the stream of consumption in period t and l, hours of leisure. He can choose to work only when he is young. If he works an hour, he can earn 10 dollars (he can work up to 100 hours). He can also use savings to smooth consumption over time, and if he saves, he will earn an interest rate of 10%...
this is a thermodynamics class 4. We want to develop an intuition for what different amounts...
this is a thermodynamics class 4. We want to develop an intuition for what different amounts of energy look like in various forms. Calculate the energy in MegaJoules (MJ) present in the following systems. As a comment, many people will be surprised by some of the values, for example, a comparison of part e to parts a through c. a) 1 liter (approximately 1 quart) of octane, a primary component of gasoline. In this case, the chemical energy is released...
A researcher hypothesizes that caffeine will affect the speed with which people read. To test this,...
A researcher hypothesizes that caffeine will affect the speed with which people read. To test this, the researcher randomly assigns 8 people into one of two groups: 50mg Caffeine (n1=4) or no Caffeine (n2=4). An hour after the treatment, the 8 participants in the study are asked to read from a book for 1 minute; the researcher counts the number of words each participant finished reading. The following are the data for each group: 50mg Caffeine (group 1) 450 400...
A researcher hypothesizes that caffeine will affect the speed with which people read, but differently if...
A researcher hypothesizes that caffeine will affect the speed with which people read, but differently if people get a full night’s sleep (e.g., 8 hours) than if they do not get a full night’s sleep (e.g., 2 hours). To test this, the researcher randomly assigns 24 people into one of 6 conditions defined by fully crossing Factor A and Factor B: Factor A: 100 mg Caffeine (a1), 50mg Caffeine (a2) or Placebo (a3) Factor B: 8 hours of sleep (b1)...
1) A nozzle is a device for increasing the velocity of a steadily flowing stream of...
1) A nozzle is a device for increasing the velocity of a steadily flowing stream of fluid. At the inlet to a certain nozzle the enthalpy of the fluid is 3025 kJ/kg and the velocity is 60 m/s. At the exit from the nozzle the enthalpy is 2790 kJ/kg. The nozzle is horizontal and there is negligible heat loss from it. (i) Find the velocity at the nozzle exit. (ii) If the inlet area is 0.1 m2 and specific volume...
Tom, an ornithologist, had been debating for years whether to venture out on his own and...
Tom, an ornithologist, had been debating for years whether to venture out on his own and operate his own business. He had developed a lot of solid relationships with clients and he believed that many of them would follow him if he were to leave his current employer. As part of a New Year’s resolution, Tom decided he would finally do it. Tom put his business plan together and, on January 1 of this year, Tom opened the doors of...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT
Active Questions
  • Emerald Co. uses a perpetual inventory system and records purchases of merchandise at net cost. The...
    asked 53 minutes ago
  • Movie stars and U.S. presidents have fished Pyramid Lake. It is one of the best places...
    asked 1 hour ago
  • what advantages do percent distributions have over frequency distributions when comparing populations at different years?
    asked 1 hour ago
  • Richard has just been given a 6-question multiple-choice quiz in his history class. Each question has...
    asked 1 hour ago
  • Write about westernized elements in life; westernization in our life, and this includes Americanization.
    asked 2 hours ago
  • The college Physical Education Department offered an Advanced First Aid course last summer. The scores on...
    asked 2 hours ago
  • Researchers hypothesized that increasing a woman's level of arousal would increase her perceptions of attractiveness of...
    asked 3 hours ago
  • Equation 37-14b in the textbook gives the energy emitted by Hydrogen when electrons transition between states...
    asked 3 hours ago
  • Theory of Computation Please provide explanation too on how it works a. Give an NFA recognizing...
    asked 3 hours ago
  • Question 1 A sequential pattern detection circuit (state machine) has input A and output Y, which...
    asked 3 hours ago
  • Natural Foods Inc. is planning to invest in new manufacturing equipment to make a new garden...
    asked 3 hours ago
  • Explain why a callable bond's price would be expected to decline less than an otherwise comparable...
    asked 4 hours ago