A particle moves with velocity v = 8t 7, where v is in meters per second
Question:
A particle moves with velocity v = 8t − 7, where v is in meters per second and t is in seconds.
(a) Find the average acceleration for the one-second intervals beginning at t = 3 s and t = 4 s.
(b) Sketch v versus t. What is the instantaneous acceleration at any time?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (5 reviews)
a v at t 3 s t 4 s t 5 s v3 17 ms v4 25 ms v5 33 ms a ...View the full answer
Answered By
Parvesh Kumar
I am an experienced Mathematics and Statistics tutor with 10 years of experience teaching students and working professionals. I love teaching students who are passionate to learn subjects or wants to understand any mathematics and statistics concept at graduation or master’s level. I have worked with thousands of students in my teaching career. I have helped students deal with difficult topics and subjects like Calculus, Algebra, Discrete Mathematics, Complex analysis, Graph theory, Hypothesis testing, Probability, Statistical Inference and more. After learning from me, students have found Mathematics and Statistics not dull but a fun subject. I can handle almost all curriculum of mathematics. I did B.Sc (mathematics), M.Sc (mathematics), M.Tech (IT) and am also Gate (CS) qualified. I have worked in various college and school and also provided online tutoring to American and Canadian students. I look forward to discussing with you and make learning a meaningful and purposeful
5.00+
4+ Reviews
10+ Question Solved
Related Book For
Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
Question Posted:
Students also viewed these Mechanics questions
-
The graph shows speedometer readings, in meters per second (on the vertical axis), obtained as a skateboard travels along a straight-line path. How far does the board move between t = 3.00 s and t =...
-
A source of light moves with velocity v relative to a receiver, demonstrate that for v < < c the fractional variation of frequency of light is defined by Eq. (5.6a).
-
A particle of mass 3 kg moves with velocity v = 3 m/si along the line z = 0, y = 5.3 m. (a) Find the angular momentum L relative to the origin when the particle is at x = 12 m, y = 5.3 m. (b) A force...
-
Lets assume you have been offered a job by Jekyll Corporation, a company in the consumer products industry. The job is in your chosen career path. Jekyll Corporation has offered you a position that...
-
A projectile is launched vertically at 100 m/s. If air resistance can be ignored, at what speed will it return to its initial level?
-
Use the information in E13-3 to complete the following requirement. Information in E13-3: 2013 2012 Sales Revenue..............................................$100,000.............$120,000 Cost of...
-
Air discharges from a 2-in.-diameter nozzle and strikes a curved vane, which is in a vertical plane as shown in Fig. P5.62. A stagnation tube connected to a water U-tube manometer is located in the...
-
Drabinski Ltd. decided on 1 July 20X3 to dispose of an asset group consisting of land, a building, and equipment. An active plan of disposal is being carried out, and sale is highly probable within...
-
Discuss disparities in the sentencing of defendants in our criminal justice system based on wealth. Cite at least one example and a valid external source of information (case, journal article, legal...
-
The limit order book for a security is as follows: The specialist receives the following, in order: Market order to sell 300 shares Limit order to buy 100 shares at 25.38 Limit order to buy 500...
-
At t = 5 s, an object at x = 3 m is traveling at 5 m/s. At t = 8 s, it is at x = 9 m and its velocity is 1 m/s. Find the average acceleration for this interval.
-
The position of an object is related to time by x = At 2 Bt + C, where A = 8 m/s 2 , B = 6 m/s, and C = 4 m. Find the instantaneous velocity and acceleration as functions of time.
-
Classify the following sigma tropic reaction by order [x, y], and tell whether it will proceed with suprafacial or antarafacial stereochemistry: -H H-
-
Develop and analyze an illustrative example of a capital budgeting decision model for a multinational corporation. Assess the outline and results of this illustrative model and make specific...
-
Park Terrace Apartments LLC purchased a 110-story apartment building in Austin, TX. The purchase price was $25,125,000.00. They are allocating 20% of the purchase price towards the value of the land....
-
Given the sketch of globalized pattern in reading no. 24, is the U.S. intergovernmental system becoming stronger and more effective or weaker and more dependent? Or both? Support your conclusion with...
-
Assuming XYZ is a dividend paying stock and the the dividend yield compounded continuously per annum is set to be 0.001 in b, whereas the dividend yield in a= 0.00 . comment on the difference in the...
-
Have you ever used food to escape when you were stressed out or distraught? Were you aware of what you were doing at the time? How can you avoid using food as a coping mechanism in the future?
-
One month after inception, the price return version and total return version of a single index (consisting of identical securities and weights) will be equal if: A. Market prices have not changed. B....
-
The financial statements of Eastern Platinum Limited (Eastplats) are presented in Appendix A at the end of this textbook. Instructions (a) Does East plats report any investments on its statement of...
-
A 20.0-mL sample of 0.125 M HNO 3 is titrated with 0.150 M NaOH. Calculate the pH for at least five different points throughout the titration curve and sketch the curve. Indicate the volume at the...
-
A popular brand of cola contains 6.50 g of carbon dioxide dissolved in 1.00 L of soft drink. If the evaporating carbon dioxide is trapped in a cylinder at 1.00 atm and 20.0C, what volume does the gas...
-
In state-of-the-art vacuum systems, pressures as low as 10-9 Pa are being attained. Calculate the number of molecules in a 1.00-m3 vessel at this pressure if the temperature is 27.0C.
-
A room of volume V contains air having equivalent molar mass M (in g/mol). If the temperature of the room is raised from T1 to T2, what mass of air will leave the room? Assume that the air pressure...
-
Zach Ltd. produced the following data for the year 2015 - o Interest Income $4,650,000 o Capital Gain realized $50,000 o Dividend Income from company's 15% ownership in XYZ Ltd. $65,000 o Corporate...
-
A project requires an increase in net working capital of $150,000 at time 0 that will be recovered at the end of its 10 year life. If the opportunity cost of capital is 8%, what is the effect of NWC...
-
A firm is 40% financed by debt with a yield-to-maturity of 8.5%. The equity has a beta of 1.3, the market risk premium is 8.4% and the risk-free rate is 3.8%. What is the firm's WACC if the tax rate...
Study smarter with the SolutionInn App