The position of a particle is given by the function x = (2t 3 6t 2
Question:
The position of a particle is given by the function x = (2t3 – 6t2 + 12) m, where t is in s.
a. At what time does the particle reach its minimum velocity? What is (vx)min?
b. At what time is the acceleration zero?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (8 reviews)
First take the derivatives Every quantity is in SI units x 2t 3 6t 2 12 v 6t 2 12t 12t 12 a To ...View the full answer
Answered By
Muhammad Umair
I have done job as Embedded System Engineer for just four months but after it i have decided to open my own lab and to work on projects that i can launch my own product in market. I work on different softwares like Proteus, Mikroc to program Embedded Systems. My basic work is on Embedded Systems. I have skills in Autocad, Proteus, C++, C programming and i love to share these skills to other to enhance my knowledge too.
3.50+
1+ Reviews
10+ Question Solved
Related Book For
Physics for Scientists and Engineers A Strategic Approach with Modern Physics
ISBN: 978-0133942651
4th edition
Authors: Randall D. Knight
Question Posted:
Students also viewed these Physics questions
-
The position of a particle is given by the vector r = 10 m cos t i + 10m sin t j, where = 2 s -1 . (a) Show that the path of the particle is a circle. (b) What is the radius of the circle? (c)...
-
(a) If the position of a particle is given by x - 20t - 5t3, where x is in meters and t is in seconds, when, if ever, is the particle's velocity zero? (b) When is its acceleration a zero? (c) For...
-
The position of a particle between t = 0 and t = 2.00 s is given by x(t) = (3.00m/S3)t3 - (10.0m/s2 )t2 + (9.00m/s)t. (a) Draw the x-t, v.-t, and az-f graphs of this particle. (b) At what time(s)...
-
Why does Sam Goldman go out of his way to talk about the importance of d.lights business plan? In what ways do you think having a meticulously crafted business plan helped d.light in its launch...
-
What is an internal control structure, and how does it add to the integrity of accounting information?
-
Seamus bought a car that originally sold for $40,000. It exponentially depreciates at a rate of 7.75% per year. Write the exponential depreciation equation for this car.
-
A call option on Canadian dollars with a strike price of $.60 is purchased by a speculator for a premium of $.06 per unit. Assume there are 50,000 units in this option contract. If the Canadian...
-
Jen suspects that Brad is having an affair with Angie, and wants to divorce him. Her prenuptial agreement specifies that if she files for divorce, she receives $60,000, but that her award will double...
-
0 3.5 Height Above the Ground (f 334 120 110 100 90 80 70 60 50 40 30 20 10 X 0 1 2 3 4 567 Time (minutes) is the difference, in feet, between the minimum and maximum heights of a car on the Ferris...
-
Three forces and a couple act on crank ABC. . For P = 5 lb and = 40, (a) Determine the resultant of the given system of forces, (b) Locate the point where the line of action of the resultant...
-
The position of a particle is given by the function x = (2t 3 - 9t 2 + 12) m, where t is in s. a. At what time or times is v x = 0 m/s? b. What are the particles position and its acceleration at this...
-
Particles A, B, and C move along the x-axis. Particle C has an initial velocity of 10 m/s. In FIGURE P2.37, the graph for A is a position-versus-time graph; the graph for B is a velocity-versus time...
-
Interpret Prob. 10 in Sec. 18.2 as a heat flow problem (with boundary temperatures, say, 20oC and 300oC). Along what curves does the heat flow?
-
While you were completing an audit of all new clients Thursday afternoon, you noticed some notes by one of your new brokers that had conflicting information regarding a client. The information you...
-
If $8,000 are invested today and $18,000 in two years, a metal plating company can increase its revenue from the 3th to the 9th period. With an interest rate of 14% annually. What is the additional...
-
2. Using the contents of all four files (gl, g2, g3 and g4) write down the command that will display the following output on your monitor. Each cell contains the output of one command, so in total...
-
Corey's Copyediting is analyzing a possible merger with Katy's Copy Center. Corey's Copyediting has a tax loss carryforward of $350,000, which it could apply to Katy's Copy Center expected earnings...
-
Strength - Broad Product and Service Offerings Broad product and service offerings help the company to serve diverse needs and preferences of customers, thus enhancing its top-line performance....
-
In Problems, the graph of the feasible region is shown. Find the corners of each feasible region and then find the maximum and minimum of the given objective function (if they exist). f = 5x + 8y y...
-
Identify one local business that uses a perpetual inventory system and another that uses a periodic system. Interview an individual in each organization who is familiar with the inventory system and...
-
Reproduce FIGURE Q23.2 on your paper. For each part, draw a dot or dots on the figure to show any position or positions (other than infinity) where E = 0. a. b. +'+
-
What are the strength and direction of the electric field at the position indicated by the dot in FIGURE EX23.2? Specify the direction as an angle above or below horizontal. (+ 3.0 nC 5.0 cm |10 cm +...
-
Rank in order, from largest to smallest, the electric field strengths E 1 to E 4 at points 1 to 4 in FIGURE Q23.3. Explain. 1. 3. 2 4 FIGURE Q23.3
-
Wendell's Hot Sauce uses a process costing system to determine its product's cost. The last of the three processes is packaging. The Packaging Department reported the following information for the...
-
Consider the following data for two products of Gitano Manufacturing. (Round your intermediate calculations and OH rate and cost per unit answers to 2 decimal places) Number of units produced Direct...
-
Mr. Amru Nazli started the business of a gold shop named Emas Ria. The store started operating on 1st Jan 2021. Here are the transactions for the month first store operations. 1-Jan-21 Starting a...
Study smarter with the SolutionInn App