Annette is a civil engineer and needs to determine the length of a highway on-ramp before construction
Question:
Annette is a civil engineer and needs to determine the length of a highway on-ramp before construction begins. If the average vehicle takes 10.8 s to go from 20.0 mi/h to 60.0 mi/h, how long should she design the separate merge lane to be so a car can reach a speed of 60.0 mi/h before merging?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 58% (12 reviews)
Acceleration of the car vut 60 201083600mi...View the full answer
Answered By
Shiv shankar
I am student preparing for upsc , in my part time i am teaching student
0.00
0 Reviews
10+ Question Solved
Related Book For
Applied Physics
ISBN: 978-0132109277
10th Edition
Authors: Dale ewen, Neill schurter, P. erik gundersen
Question Posted:
Students also viewed these Mechanics questions
-
Determine the length of the connecting rod AB by first formulating a Cartesian position vector from A to B and then determining its magnitude. Given: b = 16 in a = 5 in α = 30 deg -
-
Determine the length of the crankshaft AB by first formulating a Cartesian position vector from A to B and then determining its magnitude. Given: a = 400 b = 125 θ = 25 deg B
-
The window is held open by cable AB determine the length of the cable and express the force F acting at A along the cable as a Cartesian vector. Given: a = 300 mm b = 500 mm c = 150 mm d = 250 mm...
-
L-keys, such as the one shown in the figure below, are commonly used to insert screws and bolts in medical implants. This insertion process can be simplified into the loading scenario shown in the...
-
What range of output voltage is developed in the circuit of Fig. 10.67? 200 k32 FIG. 10.67 Problem 7
-
1. Given the facts of this case, is it possible for Brenda and Martin to reach a satisfactory result? Explain. 2. How could an organization go about identifying and measuring the personal...
-
The piece of rubber is originally rectangular and subjected to the deformation shown by the dashed lines. Determine the average normal strain along the diagonal DB and side AD. 3 mm- D 400 mm -x A...
-
As the recently appointed auditor for William J. Bryan Corporation, you have been asked to examine selected accounts before the 6-month financial statements of June 30, 2008, are prepared. The...
-
Problem #3: A steady free jet of water exits a 0.5 inch diameter nozzle with uniform velocity V (point 1). The water jet impinges on a flat plate having a weight of 5 lbf and hinged at the left edge...
-
The bar BCD of length L has a constant thickness t, but its width varies as shown. The cross-sectional area A of the bar is given by A= bt(1+x/L). The ends of the bar are attached to the rigid walls,...
-
A novice captain I s pointing his ferryboat directly across the river at a speed of 15.7 mi/h. If he does not pay attention to the current that is headed downriver at 5.35 mi/h, what will be his...
-
As a movie stunt coordinator, you need to be sure a stunt will be safe before it is performed. If a stunt-woman is to run horizontally off the roof of a three-story building and land on a foam pad...
-
What kind of conic section (or pair of straight lines) is given by the quadratic form? Transform it to principal axes. Express x T = [x 1 x 2 ] in terms of the new coordinate vector y T = [y 1 y 2 ],...
-
month stock A market 1 -0.54% -1.96% 2 6.42% 3 3.13% -0.52% 3.42% 5.37% 4 5 6 7.49% 1.88% 0.47% 3.79% 6.81% The average monthly return of stock A and the market are determine the varience of monthly...
-
7. If your original loan amount for a 30-year fixed rate Interest Only (IO) mortgage loan is $300,000?, and the annual interest rate is 10%, what is the monthly payment
-
A polymerization is conducted to prepare high molecular weight polyamide using a diamine monomer and a diacyl chloride monomer in equal concentrations. It is found that the polymer molecular weight...
-
Leon de Beer (Leon) is a 58-year-old tax resident of South Africa. The following relates to his 2022 year of assessment: Description Amount in Rands Income: Restraint of trade payment received from...
-
7) Explain how EPA "learned the lesson back in 1984" that it would, at times, be forced to defer to OSHA
-
When doing hardware planning for an SQL Server database, what type of files must be planned for and mapped to disk drives(s)?
-
Use the T account for Cash below to record the portion of each of the following transactions, if any that affect cash. How do these transactions affect the companys liquidity? Jan. 2 Provided...
-
Refer to the previous question but assume that the government has imposed a per-unit tax on this product that is exactly equal to the marginal damage costs. Use the diagram to show what will happen...
-
Use the definition of Avogadros number to find the mass of a helium atom.
-
(a) How many atoms of helium gas fill a balloon having a diameter of 30.0 cm at 20.0C and 1.00 atm? (b) What is the average kinetic energy of the helium atoms? (c) What is the root-mean-square speed...
-
Given that the rms speed of a helium atom at a certain temperature is 1 350 m/s, find by proportion the rms speed of an oxygen (O2) molecule at this temperature. The molar mass of O2 is 32.0 g/mol,...
-
The information that follows pertains to Julia Company: (a) Temporary differences for the year 2024 are summarized below. Expenses deducted in the tax return, but not included in the income...
-
Harwood Company uses a job-order costing system that applies overhead cost to jobs on the basis of machine-hours. The company's predetermined overhead rate of $2.60 per machine-hour was based on a...
-
Dahlia Corporation has a current accounts receivable balance of $447,016. Credit sales for the year just ended were $4,950,605. a. What is the receivables turnover? Note: Do not round Intermediate...
Study smarter with the SolutionInn App