The position s of a particle along a straight line is given by s = 8e 0.4t
Question:
The position s of a particle along a straight line is given by s = 8e−0.4t − 6t + t2, where s is in meters and t is the time in seconds. Determine the velocity v when the acceleration is 3 m/s2.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 64% (14 reviews)
S 8e04t6tt Velocity v ds d dt dt 04t 8e0 6tt v8e04t 04 6 2t v 32e04t 6 2t 1 do d Acceleration a ...View the full answer
Answered By
Gaurav Kumar
I taught before at qanda app. I taught mathematics on this app for 3 months. I am very good in maths. I got 100 ot of 100 marks in 10th standard in mathematics. I got 98 out of 100 in mathematics in standard 12th. I got A grade in my first, second and third semester of B.Tech.
0.00
0 Reviews
10+ Question Solved
Related Book For
Engineering Mechanics Dynamics
ISBN: 9781118885840
8th Edition
Authors: James L. Meriam, L. G. Kraige, J. N. Bolton
Question Posted:
Students also viewed these Engineering questions
-
Experimental data for the motion of a particle along a straight line yield measured values of the velocity v for various position coordinates s. A smooth curve is drawn through the points as shown in...
-
A variable force of 4x newtons moves a particle along a straight path when it is x meters from the origin. Calculate the work done in moving the particle from x = 4 to x = 16.
-
Suppose a least-squares regression line is given by y = 4.302x - 3.293. What is the mean value of the response variable if x = 20?
-
An interest payment of $650 in a 20 percent tax bracket would result in a tax savings of _____.
-
In Application 12.1, you learned that, in a second-price auction, bidding your true valuation weakly dominates all other strategies. You also learned that the same principle applies to proxy bidding...
-
In Exercises 1 through 16, use the method of Lagrange multipliers to find the indicated extremum. You may assume the extremum exists. Find the maximum and minimum values of f(x, y) = e xy subject to...
-
The following sale related transactions for PDR, Inc., occurred during the month of June. Requirement 1. Journalize the transactions for PDR, Inc. Omit explanations. Jun 3 Sold $3,200 (cost $2,100)...
-
At Western University the historical mean of scholarship examination scores for fresh-man applications is 900. A historical population standard deviation = 180 is assumed known. Each year, the...
-
The costs incurred in producing two products are: Joint materials cost$36,000 Joint processing cost21,000 The process yields 2,000 units of A that can be sold at the split-off point for $20 each and...
-
Tonys Precision Computer Centre is picking up in business, so he has decided to expand his bookkeeping system to a general journal/ledger system. The balances from June have been forwarded to the...
-
In a test of vertical leaping ability, a basketball player (a) Crouches just before jumping, (b) Has given his mass center G a vertical velocity v 0 at the instant his feet leave the surface, (c)...
-
A projectile is fired with the given initial conditions. Plot the r- and -components of velocity and acceleration as functions of time for the time period during which the particle is in the air....
-
A Hertzian antenna in free space is 10 cm long. It is fed by a current of 20 A at frequency of 50 MHz. Find the electric and magnetic fields at far zone.
-
Over the past few years, avocados - a tropical fruit originating in Mexico - have become very popular in the U.S., which is the largest avocado consuming country, and across the world. Avocados have...
-
Compare Income Statements and Balance Sheets of Competitors a. Following are selected income statements from two pharmaceutical companies, Pfizer and Dr. Reddy's, for their respective 2018 fiscal...
-
1. What is Perceptual Mapping? How does this concept help in the marketing of a new product? 2. Is Empathy Interview a market research tool for a new business project? How is it applied? Explain your...
-
manufactured at the Arizona site, an impairment test is deemed appropriate. Management has acquired the following information for the assets at the plant: Cost Accumulated depreciation General's...
-
Since the first quarter of the year 2022, the Energy Regulation Board (ERB) has been reviewing fuel pump prices on a monthly basis. This decision has received mixed reactions from the citizenry....
-
What are the four basic steps of retirement planning?
-
Refrigerant-134a enters an adiabatic compressor as saturated vapor at 120 kPa at a rate of 0.3 m3/min and exits at 1-MPa pressure. If the isentropic efficiency of the compressor is 80 percent,...
-
(a) Neglecting activity coefficients and ion pairing, find the pH and concentrations of species in 1.00 L of solution containing 0.040 mol 2-aminobenzoic acid (a neutral molecule, HA), 0.020 mol...
-
(a) Neglecting activity coefficients and ion pairing, find the pH and concentrations of species in 1.00 L of solution containing 0.040 mol 2-aminobenzoic acid (a neutral molecule, HA), 0.020 mol...
-
Include activity coefficients from the Davies equation to find the pH and concentrations of species in the mixture of sodium tartrate, pyridinium chloride, and KOH in Section 12-1. Consider only...
-
1) Describe the similarities and differences between an early approval adult use registration and a conditional adult use registration. 2) List the paperwork requirements for submitting an...
-
Price ($/m) 600 400 200 0 The graph below shows the price of solar panels for electrical generation in Washington, D.C., over the nearly 3.5 years from July 2020 through the end of December 2023. The...
-
in accured interest, what is the formula and compute: a closing price of 101.375 on a particular day for IBM bond represents 101.3 percent of 1,000 or 1,0135 x $1,000
Study smarter with the SolutionInn App