A force acts on a 30 gm particle in such a way that the position of...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A force acts on a 30 gm particle in such a way that the position of the particle as a function of time is given by x = 3t 4t + t, where x is in metres and t is in seconds. The work done during the first 4 seconds is (a) 576 mJ (c) 490 mJ (b) 450 mJ (d) 530 mJ A force acts on a 30 gm particle in such a way that the position of the particle as a function of time is given by x = 3t 4t + t, where x is in metres and t is in seconds. The work done during the first 4 seconds is (a) 576 mJ (c) 490 mJ (b) 450 mJ (d) 530 mJ
Expert Answer:
Related Book For
Posted Date:
Students also viewed these physics questions
-
The position of a particle as a function of time is given by x = (-5 m/s)t + (3 m/s2)t2. (a) Plot x versus t for t = 0 to t = 2 s. (b) Find the average velocity of the particle from t = 0 to t = 1 s....
-
The position of a particle as a function of time is given by x = (6 m/s)t + (-2 m/s2)t2. (a) Plot x versus t for t = 0 to t = 2 s. (b) Find the average velocity of the particle from t = 0 to t = 1 s....
-
The position of a particle as a function of time is given by x = (2.0 m/s) t + (-3.0 m/s3)t3. (a) Plot x versus t for time from t = 0 to t = 1.0 s. (b) Find the average velocity of the particle from...
-
Isaiah wants to build a new shopping complex. Isaiah is afraid that once news gets out about his plans, the price of the land where he wants to build the shopping complex will increase in price....
-
Caveat Emptor, Inc. is a home inspection service that provides prospective home buyers with a thorough assessment of the major systems in a house prior to the execution of the purchase contract....
-
a) Differentiate between an open system and closed system of input output analysis (4 marks) b) The following table gives the Input-output coefficient for three sector economy consisting of...
-
Explain, through an example, how methods can be derived from messages.
-
At the end of July, Tony took a complete inventory of his supplies and found the following: 5 dozen 14 screws at a cost of $8 a dozen 2 dozen 12 screws at a cost of $5 a dozen 2 cartons of computer...
-
The Assembly Department of the Long-Distance Golf Club Super Driver Company, has the following production and cost data at the end of March, 2021. Production: 21,800 units started into production;...
-
EYE SPY sells sophisticated video surveillance equipment. EYE SPY sells the equipment and computer integration services together. It does not sell these separately. The equipment cannot operate...
-
How do cytoplasmic streaming phenomena, observed in diverse cell types ranging from plant cells to neurons, facilitate the efficient distribution of nutrients, organelles, and signaling molecules...
-
Accounting, Analysis, and Principles William Murray achieved one of his life-long dreams by opening his own business, The Caddie Shack Driving Range, on May 1, 2015. He invested $20,000 of his own...
-
The adjusted trial balance of Faulk Company shows the following data pertaining to sales at the end of its fiscal year, October 31, 2015: Sales Revenue 800,000; Delivery Expense 12,000; Sales Returns...
-
Which regulator charters national banks?
-
Presented below are selected account balances for Alistair Co.as of December 31, 2015. Inventory 12/31/15 $ 60,000 Cost of Goods Sold $235,700 Share CapitalOrdinary 75,000 Selling Expenses 16,000...
-
What is a bank run? How does the current regulation prevent a run? What was the traditional mechanism for preventing a bank run?
-
B is a risky bond. The associated discount rate is 4%. The face value is $1000, and the coupon rate is 8%. With a probability p, the bond is repaid in full; otherwise, bondholders get zero. The bond...
-
Comptech Ltd is a manufacturer of optical equipment. In September 2019, Ed Thompson the Chief Research Officer, attended a conference in Switzerland that focused on optical developments for the 21st...
-
Laser light with a wavelength = 690 nm illuminates a pair of slits at normal incidence. What slit separation will produce first order maxima at angles of 25 from the incident direction?
-
After the switch in figure 23-46 has been closed for a long time, the energy stored in the inductor is 0.110 J. (a) What is the value of the resistance R? (b) If it is desired that more energy be...
-
The position of a ball as a function of time is given by x = (5.0 m/s)t + (-10 m/s2)t2. (a) What are the initial position, initial velocity, and acceleration of the ball? (b) Plot x versus t for t =...
-
Vertical analysis would rarely be performed on which of the following statements or schedules? a. Income statement b. Adjusting entry worksheet c. Balance sheet d. All of the above are common targets...
-
To calculate the debt ratio, total liabilities should be divided by a. income from operations. b. total assets. c. interest expense. d. total stockholders equity.
-
Which ratio measures the ability of a company to pay its current debts? a. Current ratio b. Inventory turnover ratio c. Days sales in receivables d. Return on assets
Study smarter with the SolutionInn App