A position-time graph for a particle moving along the x axis is shown in Figure P2.7. (a)
Question:
(a) Find the average velocity in the time interval t = 1.50 s to t = 4.00 s
(b) Determine the instantaneous velocity at t = 2.00 s by measuring the slope of the tangent line shown in the graph
(c) At what value of t is the velocity zero?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (1 review)
c The veloc...View the full answer
Answered By
Aysha Ali
my name is ayesha ali. i have done my matriculation in science topics with a+ . then i got admission in the field of computer science and technology in punjab college, lahore. i have passed my final examination of college with a+ also. after that, i got admission in the biggest university of pakistan which is university of the punjab. i am studying business and information technology in my university. i always stand first in my class. i am very brilliant client. my experts always appreciate my work. my projects are very popular in my university because i always complete my work with extreme devotion. i have a great knowledge about all major science topics. science topics always remain my favorite topics. i am also a home expert. i teach many clients at my home ranging from pre-school level to university level. my clients always show excellent result. i am expert in writing essays, reports, speeches, researches and all type of projects. i also have a vast knowledge about business, marketing, cost accounting and finance. i am also expert in making presentations on powerpoint and microsoft word. if you need any sort of help in any topic, please dont hesitate to consult with me. i will provide you the best work at a very reasonable price. i am quality oriented and i have 5 year experience in the following field.
matriculation in science topics; inter in computer science; bachelors in business and information technology
_embed src=http://www.clocklink.com/clocks/0018-orange.swf?timezone=usa_albany& width=200 height=200 wmode=transparent type=application/x-shockwave-flash_
4.40+
11+ Reviews
14+ Question Solved
Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
Question Posted:
Students also viewed these Mechanics questions
-
A velocitytime graph for an object moving along the x axis is shown in Figure P2.14. ] (a) Plot a graph of the acceleration versus time. (b) Determine the average acceleration of the object in the...
-
At the moment t = 0 a particle starts moving along the x axis so that its velocity projection varies as vx = 35 cos t cm/s, where t is expressed in seconds. Find the distance that this particle...
-
A particle moving along the x axis in simple harmonic motion starts from its equilibrium position, the origin, at t = 0 and moves to the right. The amplitude of its motion is 2.00 cm, and the...
-
At times we can generate a regression equation to explain outcomes. For example, an employees salary can often be explained by their pay grade, appraisal rating, education level, etc. What variables...
-
Write 4th Iteration of "Optimizing Performance of Critical Web Applications in Banking Industry"
-
Can the equations of kinematics (Eqs. 2.92.13) be used in a situation where the acceleration varies in time? Can they be used when the acceleration is zero?
-
Whenever you leave your room, you diligently turn off the lights to "conserve energy." Your friend tells you that energy is conserved regardless of whether or not your lights are off. Which of you is...
-
On January 4, 2014, Glennside Co. paid $235,000 for a computer system. In addition to the basic purchase price, the company paid a setup fee of $1,100, $6,200 sales tax, and $37,200 for a special...
-
11.A simple LR circuit is connected to a battery at t = 0. The time instant at which rate of energy storage in inductor is half of power delivered by battery 2L (1) In 2 (3) In 2 (2) In (4) (4) In 3
-
J.A. Coghill owned a used Rolls Royce Corniche automobile, which he sold to a man claiming to be Daniel Bellman. Bellman gave Coghill a cashiers check for $ 94,500. When Coghill tried to cash the...
-
The position of a particle moving along the x axis varies in time according to the expression x = 3t2, where x is in meters and t is in seconds. Evaluate its position (a) At t = 3.00 s and (b) At...
-
(a) Use the data in Problem 1 to construct a smooth graph of position versus time. (b) By constructing tangents to the x (t) curve, find the instantaneous velocity of the car at several instants. (c)...
-
Two rigid tanks are connected by a valve. Tank A is insulated and contains 0.2 m3 of steam at 400 kPa and 80 percent quality. Tank B is uninsulated and contains 3 kg of steam at 200 kPa and 250C. The...
-
What are the basic aims of labor unions?
-
Eugene Meade was offered a job by Cedarapids, Inc. The job required moving to Eugene, Oregon, where Cedarapids, Inc., had a facility called the El-Jay Plant. To entice Meade to join the Cedarapids...
-
Discuss the relationships between business strategy, marketing strategy and marketing tactics.
-
After you have studied Economics in the News on pp. 402403, answer the following questions. a. What are the strategies of AT&T and Verizon in the market for wireless Internet service? b. Why,...
-
What quantity does Flight produce, what price does it charge, and what is its economic profit? Shows the situation facing Flight Inc., a producer of running shoes, to work Problems Price and cost...
-
Interpret the regression coefficients for the least-squares regression equation found in Example 2. Approach Interpret the coefficients the same way as we did for a regression with one explanatory...
-
Represent each of the following combination of units in the correct SI form using an appropriate prefix: (a) m/ms, (b) k m, (c) k s /mg, and (d) k m N.
-
All porcelain figurines are fragile artifacts. Therefore, it is false that some porcelain figurines are not fragile artifacts. Use either the traditional square of opposition or conversion,...
-
Aaron, Deanne, and Keon formed the Blue Bell General Partnership at the beginning of the current year. Aaron and Deanne each contributed $138,000, and Keon transferred an acre of undeveloped land to...
-
The following information pertains to the inventory of Parvin Company: Jan. 1 Apr. 1 Oct. 1 Beginning inventory Purchased Purchased 400 units @ 2,400 units @ 1,100 units $17 $22 $23 During the year,...
-
Gold Nest Company of Guandong, China, makes birdcages for the South China market. The company sells its birdcages through an extensive network of street vendors who receive commissions on their...
Study smarter with the SolutionInn App