If the velocity v of a particle moving along a straight line decreases linearly with its displacement
Question:
If the velocity v of a particle moving along a straight line decreases linearly with its displacement s from 20 m/s to a value approaching zero at s = 30 m, determine the acceleration a of the particle when s = 15 m and show that the particle never reaches the 30-m displacement.
Transcribed Image Text:
20 u, m/s 30 s, m Problem 2/32
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 71% (7 reviews)
The problem is given with exactly the same wording as in the exercise above Here the velocity v of a ...View the full answer
Answered By
Brian Otieno
I'm Brian , an experienced professional freelancer with countless hours of success in freelancing many subjects in different disciplines. Specifically, I have handled many subjects and excelled in many disciplines. I have worked on many Computer Science projects and have been able to achieve a lot in that field. Additionally, I have handled other disciplines like History, Humanities, Social Sciences, Political science, Health care and life science, and Religion / Theology. My experience generally in these subjects has made me able to deliver high-quality projects in a very timely fashion. I am very reliable at my job and will get the work done in time, no matter what. In Addition, I have managed to ensure that the work meets my client's expectations and does not cause an error. I am a hard-working and diligent person who is highly responsible for everything I do. Generally, Freelancing has made me more accountable for doing my job. Additionally, I have had a passion for writing for the last seven years in this field.
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
-
The position of a particle moving along an x axis is given by x - I2t2 - 2t3, where x is in meters and t is in seconds. Determine (a) The position, (b) The velocity, and (c) The acceleration of the...
-
The kinetic energy of a particle moving along a circle of radius B depends on the distance covered s as T = as2, where a is a constant. Find the force acting on the particle as a function of s
-
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...
-
How do complementary assets and social complexity influence a firm's organization?
-
Compute Apple's net marketing contribution for company's last fiscal year and add it to Figure 2-22. Then explain how this level of net marketing contribution could be used in Apple's marketing plans...
-
Your brother has just asked you to lend him $5,000 to help him buy a car. Would you lend him the money? How would you decide? What would you want to know before you made a final decision?
-
Lynn Goldsmith is a photographer known for her photographs of famous musicians. In 1981, Goldsmith had a photography session with the singer Prince. Three years later, Vanity Fair obtained a license...
-
The following are selected 2014 transactions of Sean Astin Corporation. Sept. 1 Purchased inventory from Encino Company on account for $50,000. Astin records purchases gross and uses a periodic...
-
How does Visual Basic 2015 facilitate connecting to and using a database? What do you find easy or challenging about making a database connection?
-
After retiring as a physician, Bob Guthrie became an avid downhill skier on the steep slopes of the Utah Rocky Mountains. As an amateur inventor, Bob was always looking for something new. With the...
-
A vacuum-propelled capsule for a high-speed tube transportation system of the future is being designed for operation between two stations A and B, which are 10 km apart. If the acceleration and...
-
A particle moves along the x-axis with the velocity history shown. If the particle is at the position x = 4 in. at time t = 0, plot the corresponding displacement history for the time interval 0 t ...
-
Beta Alloys made the following adjusting journal entries on December 31, 2014. REQUIRED: Classify each adjusting entry as either an accrual adjustment (A) or a cost expiration adjustment (C), and...
-
The citizens for Fair Taxes are interested in the average property tax paid by the 2,000 residents of their city. A random sample of 50 of these households had a mean property tax of $1,472 with a...
-
A regression analysis has two independent variables (x 1 and x 2 ). (a) What does it mean if x 1 and x 2 are independent of each other? In that case, what is the correlation between them? (b) Is...
-
Explain whether the confidence interval gets wider or narrower when (a) The confidence interval is 99 % instead of 95 %. (b) The number of observations in the sample decreases from 100 to 50. (c) The...
-
A first-year chemistry class consists of 150 students. A random sample of 50 of these students reveals that 31 are majoring in engineering. Find a 95 % confidence interval for the proportion of...
-
An auditor would like to estimate the total value of a corporations accounts receivable. From previous years, the auditor has found the population standard deviation to be $125 for the 1,000 accounts...
-
In each part, something is wrong with the expression. What? (a) u (v w) (b) (u v) + w (c) ||u v|| (d) k (u + w)
-
a. Why does the Wi-Fi Alliance release compatibility testing profiles in waves instead of combining the entire standards features initially? 27a1.) An 802.11ac Wi-Fi compatibility testing profile...
-
The v-s graph for a go-cart traveling on a straight road is shown. Determine the acceleration of the go-cart at s 3 and s 4 . Draw the a-s graph. Given: VI = 8 m S $1 = 100 m $2 = 200 m $3 = 50 m $4...
-
A motorcyclist at A is traveling at speed v 1 when he wishes to pass the truck T which is traveling at a constant speed v 2 . To do so the motorcyclist accelerates at rate a until reaching a maximum...
-
The v-t graph for the motion of a car as it moves along a straight road is shown. Draw the s-t graph and determine the average speed and the distance traveled for the time interval 0 2. The car...
-
Account Cash Accounts Receivable Prepaid Rent Unadjusted trial balance Debit 50,650.00 2,975.00 Credit Prepaid Insurance Vehicle Office Supplies Accumulated Depreciation Notes Payable Accounts...
-
The sequence of square triangular numbers is defined by No = 0, N = 1, and, Nk34 Nk-1-Nk-2+2 for all k > 2. The first few terms are 0, 1, 36, 1225, 41 616, 1 413 721, 48 024 900, 1 631 432 881,.......
-
The following condensed information is available for Brick Brewing Company Ltd.: Brick Brewing Co. Limited Statement of Financial Position January 31 (in thousands) 2019 2018 2017 Assets Cash $2,832...
Study smarter with the SolutionInn App