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?
-
Swift is the holding company for Swift Transportation Co., Inc., a truckload carrier headquartered in Phoenix, Arizona. Swift operates the largest truckload fleet in the United States. Before Swift...
-
For a test of H0: 1 = 2 versus H1: 1 2, the sample sizes were n1 = 15 and n2 = 25. How many degrees of freedom are there for the test statistic? Use the simple method.
-
Brews 4 U is a local chain of coffee shops. Managers are interested in the costs of the stores and believe that the costs can be explained in large part by the number of customers patronizing the...
-
Suppose the risk-free interest rate is 8%. Having $10 in one year is equivalent to having $___today? (Round to the nearest cent.)
-
Laurens Beauty Boutique has experienced the following weekly sales: Forecast sales for week 6 using the nave method, a simple average, and a three-period moving average. Week 1 2 3 4 5 Sales 420 382...
-
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.
-
Harry Baldwin received $500 in advance for tutoring fees when he agreed to help Joseph Jones with his introductory accounting course. Upon receiving the cash, Harry mentioned that he would have to...
-
Explain the two-step process for obtaining a protective order.
-
What kinds of obligations do police officers have toward victims of domestic violence under an abuse prevention law?
-
What is the range of benefits that might be offered under a domestic partner or civil union law? Why can states offer more benefits than municipalities?
-
What is transmutation? Explain the four different ways by which property can transmute.
-
What is a domestic partnership?
-
Use the Maslen method to find the flow conditions at a point with seen with \(30^{\circ}\) angle from the center of a circular cylinder in free stream Mach number of infinity.
-
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...
-
Do you think that all levels of management have the same functional skills needed for the workplace? How do managers in organizations communicate in terms of tone and leadership style?
-
Accustart Ltd. acquired 38% of the common shares of Lecce Ltd. on January 1, 2024, by paying $5.76 million for 144,000 shares. Lecce declared a cash dividend of $0.60 per share in each quarter that...
-
List and analyze the selection to demonstrate whether you agree or disagree with the list. Explain why or why not....
Study smarter with the SolutionInn App