If an object is thrown upward at 64 feet per second from a height of 20 feet,
Question:
S(x) = 20 + 64t - 16t2
What is the average velocity in the
(a) First 2 seconds after it is thrown?
(b) Next 2 seconds?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 73% (15 reviews)
a b S2 ...View the full answer
Answered By
Brown Arianne
Detail-oriented professional tutor with a solid 10 years of experience instilling confidence in high school and college students. Dedicated to empowering all students with constructive feedback and practical test-taking strategies. Effective educator and team player whether working in a school, university, or private provider setting. Active listener committed to helping students overcome academic challenges to reach personal goals.
4.60+
2+ Reviews
10+ Question Solved
Related Book For
Mathematical Applications for the Management Life and Social Sciences
ISBN: 978-1305108042
11th edition
Authors: Ronald J. Harshbarger, James J. Reynolds
Question Posted:
Students also viewed these Calculus questions
-
On the surface of the moon, the acceleration of gravity is -5.28 feet per second per second. If an object is thrown upward from an initial height of 1000 feet with a velocity of 56 feet per second,...
-
What is the maximum height that the object of Problem 23 reaches? On the surface of the moon, the acceleration of gravity is -5.28 feet per second per second. If an object is thrown upward from an...
-
An object is thrown upward from a height of 6 feet at a velocity of 64 feet per second. t1 = 0, t2 = 3? (a) Use the position equation s 16t2 + v0t + s0 to write a function that represents the...
-
A teacher has just given an algebra exam. What are some of the statistics she could compute?
-
A box weighing 77.0N rests on a table. A rope tied to the box runs vertically upward over a pulley and a weight is hung from the other end (Fig.4-40). Determine the force that the table exerts on the...
-
Rod ABC is bent in the shape of a circular arc of radius R. Knowing that = 50 o , determine the reaction (a) At B, (b) At C.
-
Describe an experiment, and give the necessary equations for the measurement of the complex extensional (or longitudinal) modulus, \(E_{x}^{*}\), of a symmetric laminated bar.
-
In 2013, Grishell Trucking Company negotiated and closed a long-term lease contract for newly constructed truck terminals and freight storage facilities. The buildings were erected to the companys...
-
What is behavioral targeting? How can it be used to exploit business opportunities? What ethical problems can arise from behavioral targeting on the internet? How can combining ethics and psychology...
-
During registration at State University every semester, students in the college of business must have their courses approved by the college adviser. It takes the adviser an average of 2 minutes to...
-
Suppose total cost in dollars from the production of x printers is given by C(x) = 0.0001x3 + 0.005x2 + 28x + 3000 Find the average rate of change of total cost when production changes (a) From 100...
-
If the demand for a product is given by D(p) = 1000 / p - 1 What is the average rate of change of demand when p increases from (a) 1 to 25? (b) 25 to 100?
-
A typical cell has a layer of negative charge on the inner surface of the cell wall and a layer of positive charge on the outside surface, thus making the cell wall a capacitor. What is the...
-
"All financial intermediaries provide the same economic functions. Therefore, the same investment strategy should be used in the management of all financial intermediaries." Indicate whether or not...
-
Examine the Nurse Practice Act in your state. What opportunities exist for APRNs to expand their scope of practice? What can you do to effect legislative change?
-
What is the economic rationale for the widespread use of disclosure regulation?
-
Why is it argued that a central bank should be independent of the government?
-
A bank issues an obligation to depositors in which it agrees to pay \(8 \%\) guaranteed for one year. With the funds it obtains, the bank can invest in a wide range of financial assets. What is the...
-
What is the present value of a perpetuity of $10,000 per year if the appropriate discount rate is 5%? If interest rates in general were to double and the appropriate discount rate rose to 10%, what...
-
For each equation, (a) Write it in slope-intercept form (b) Give the slope of the line (c) Give the y-intercept (d) Graph the line. 7x - 3y = 3
-
(From vos Savant26) A reader of Marilyn vos Savants column wrote in with the following question: My dad heard this story on the radio. At Duke University, two students had received As in chemistry...
-
Barbara Smith is interviewing candidates to be her secretary. As she interviews the candidates, she can determine the relative rank of the candidates but not the true rank. Thus, if there are six...
-
Show that
-
An air stripping tower is being designed to treat carbon tetrachloride from 500 to 5 g/L at a temperature of 25 C with a stripping factor of 8. Determine the operating airtowater ratio
-
If the wind force has a magnitude of 65 N , with what tension must the worker pull in order to move the box at a constant velocity? Express your answer with the appropriate units
-
1. Write sonic anemometer, thermal (hot wire) anemometer, cup anemometer, or pitot tube after the statement that best describes its basic principle of operation. [4 points] a. Infers wind speed from...
Study smarter with the SolutionInn App