7. The position of a certain particle is given by the function s(t)=t-4t +2 where s...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
7. The position of a certain particle is given by the function s(t)=t-4t³ +2 where s is measured in meters and t is measured in seconds. First find the times at which the acceleration is 0, then find its position and velocity at these times. Below is the answer from my study guide. May I ask how do you solve this question please? 7. t=0,2; s (0) = 2 m; v(0) = 0 m/s ; s(2)=-14 m; v(2)=-16 m/s 7. The position of a certain particle is given by the function s(t)=t-4t³ +2 where s is measured in meters and t is measured in seconds. First find the times at which the acceleration is 0, then find its position and velocity at these times. Below is the answer from my study guide. May I ask how do you solve this question please? 7. t=0,2; s (0) = 2 m; v(0) = 0 m/s ; s(2)=-14 m; v(2)=-16 m/s
Expert Answer:
Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
Posted Date:
Students also viewed these mathematics 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...
-
How accurately can the position of a 3.00-keV electron be measured assuming its energy is known to 1.00%?
-
How precisely can the position of a 5.00-keV electron be measured assuming its energy is known to 1.00%?
-
In schema normalisation, is Boyce-Codd Normal Form (BCNF) always to be preferred over 3rd Normal Form (4NF)? Explain your answer. [5 marks] 8 (TURN OVER) CST.2004.7.4 8 Economics, Law and Ethics (a)...
-
Sea Scout, Inc., manufactures two types of underwater vehicles. Oil companies use the vehicle called Rigger II to examine offshore oil rigs, and marine biology research foundations use the BioScout...
-
In your own words, explain why the book suggests that you should think of marketing strategy planning as a narrowing-down process.
-
The May cash records of Nielson, Inc., follow: Nielsons Cash account shows the balance of $6,171 on May 31. On May 31, Nielson, Inc., received the following bank statement: Additional data for the...
-
Farrah and Davidson had beginning capital balances of $25,000 and $20,000, respectively. The two partners fail to agree on a profit-and-loss ratio. For the first month (June 2012), the partnership...
-
Forecast Income Statement and Balance Sheet Following are the income statement and balance sheet for Medtronic PLC. Note: Complete the entire question using the following Excel template: Excel...
-
Figure 4-34 shows an EER diagram for a restaurant, its tables, and the waiters and waiting staff managers who work at the restaurant. Your assignment is to: a. Develop a relational schema. b. Show...
-
Define science fiction using two of the stories or films
-
What is meant by presentation currency?
-
Describe the circumstances under which a modification in custody is likely to be sought and granted.
-
Describe e-discovery and give an example of when and how it might be sought.
-
Compressing a certain spring to \(50 \%\) of its relaxed length requires \(28 \mathrm{~J}\) of work. How much work would be required to compress the same spring by only half as much, to \(75 \%\) of...
-
Describe the nature of interrogatories and identify their strengths and weaknesses.
-
The enthalpy of vaporization of Substance E is smaller than that of Substance F . At any temperature where both substances are liquid, which has the higher vapor pressure? Substance E Substance F...
-
A company has the following incomplete production budget data for the first quarter: In the previous December, ending inventory was 200 units, which was the minimum required, at 10% of projected...
-
Suppose that Young's experiment is performed with blue-green light of wavelength 500 nm. The slits are 1.20 mm apart, and the viewing screen is 5.40 m from the slits. How far apart are the bright...
-
In Figure particles 1 and 2 are fixed in place on an x axis, at a separation of L = 8.00cm. Their charges are q1 = + e and q2 = ?? 27e.Particle 3 with charge q3 = + 4e is to be placed on the line...
-
In Figure a, two concentric coils, lying in the same plane, carry currents in opposite directions. The current in the larger coil 1 is fixed. Current i2 in coil 2 can be varied. Figure b gives the...
-
Think of an SoS problem of interest. With the help of the example provided in this chapter ,try to fill a ROPE table for the specific problem. Do not focus only on the Resources (component...
-
Dura Corporation makes metal frames for several world brands of portable home generators. They sell the frames to a wide variety of portable generator manufacturers such as DeWalt, DuroMax, Generac,...
-
Jake and Lilly Gifford founded J&L Packaging, Inc. (J&LP) in 1995 after graduating from the University of Cincinnati. Jake earned a degree in robotics and mechanical engineering, while Lilly...
Study smarter with the SolutionInn App