The winch delivers a horizontal towing force F to its cable at A which varies as shown in the graph. (Figure 1) ▼ Part A Determine the speed of the 72 kg bucket when t = 23 s. Originally the bucket is moving upward at v1 = 4 m/s. Express your answer to three significant figures and include the appropriate units. v2 = Value Submit μA Provide Feedback Request Answer → Units ?

The winch delivers a horizontal towing force F to its cable at A which varies as shown in the graph. (Figure 1) ▼ Part A Determine the speed of the 72 kg bucket when t = 23 s. Originally the bucket is moving upward at v1 = 4 m/s. Express your answer to three significant figures and include the appropriate units. v2 = Value Submit μA Provide Feedback Request Answer → Units ?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

MA=2Kg Note W= mg Where g= 9.81 m/s" B MB=4 kg Det. the rcceleration. n @ w/c the 4kg bleck B will descodl o iF we 4 kg black B ull desce d iF we nglect Friction on the pulley and also in the horizantal plane. bi) Det the tonsion n the esrd e mea if we neglect Friction. OIF the cocpFicient of Fictioe M=0:36 betueen the block the honzontad plane , determine the tensfon m the card (Show the Oomplett Soution
1) Prof. K. climbed a wall and is now stuck and hungry. One of her ME 242 students saw this opportunity to test one of their pulley mechanisms to lift some pizza boxes for Prof. K. If the student is pulling the free end with a velocity of 2.75 ft/s. a) What is the mechanical advantage between the student and the pizza boxes? Hint: The link between pulleys 1 and 4 is rigid (meaning that they must move together. This is the key to solving this problem! b) What is the velocity of the pizza boxes? Be sure to indicate which direction it is moving. [Ans. to check: 1.375 ft/s] 2 1 TTT PizzA
The three forces create a vertical resultant acting through pt. A in the figure below. If S = 2,00o lb, compute the values of G and E. Each side of the small square is i in. 个S A ME G V
The pulley system holding a crate of unknown weight is at equilibrium. Cord BD can support a maximum load of FBD = 1860 N. www D 01 A B a. Determine the maximum weight of the crate, W. b. Determine the angle 0₁. Round your final answers to 3 significant digits/figures. ) N W = 0₁ = 12 5 13 degrees
Company Z is having problems with thepress shown in figure No.3. Thecompany has informed us that the press hasa tightening capacity of 5500 Ib. This uses a3-inch square thread screwoutside diameter and four threads per inch. Theyare interested in obtaining the following data, +to be able to see why they fail and in what f part:ac The required force to be applied in12-inch diameter crank.Assuming that the coefficient of friction ofthe thread and collar is 0.125 and =2.5 inchesb. The efficiency of the screw.c. The size of the two bolts required to support the base. Assume that theallowable bolt strength is 8,000 lb/pug2 and which are fine threaded.
The figure shows a 100 kg block being released from rust from the height of 1.0 m. It then takes 80.90 seconds to reach the floor. What is the mass of the other block? The pulley has no appreciable mass or friction. Please answer in kilograms
The cart shown below moves across the table top as the biock talls. What is the acceleration of the cart? Negiect friction and assume the follawing data: m- L Ng, m,32 kg, I0.5 kg m, and r= 15 cm. (Enter the magnitude in mys?) m 341 x ms?
Fill in the data as you complete the lab. In the table, m represents mass and r represents the distance from the fulcrum. Use a zero or a dash (–) when there is no second object on one side of a problem. Include units with all data. The image of the balancing act is scenrio 1.
Suppose you use an ideal pulley of the type shown in image (a) in the figure below to support a car engine of mass 110 kg. MA = 2 MA = 3 MA - 4 TTTT TT (a) (b) (c) (a) What would be the tension in newtons in the rope? 1079.1 X N (b) What force in newtons must the ceiling supply, assuming you pull straight down on the rope? Neglect the pulley system's mass. 2158.2 X N
ore ge.co TED CCU... ect n ol.sona- om bject Pool epartment... 24,919 3 9. A mass m₁ = 19.0 kg is connected by a light string that passes over a pulley of mass M = 14.0 kg to a mass m₂ = 9.50 kg sliding on an inclined frictionless surface that makes an angle of 28° with the horizontal (see figure). There is no slippage between the string and the pulley. What is the magnitude of the acceleration of the system of masses? (The moment of inertia of the pulley is Mr².) m/s² 20 F3 $ 4 % 5 F5 6 tv ♫ e MacBook Air & 7 44 F7 m₂ 8 m₁ 9 O FO O A ISOIH by mi 04 M quies or rne puffer
Within Hour. According to the figure, the force at T is 14 N. The pulleys are frictionless. Calculate the mass of A needed to maintain equilibrium.
Problem 01: A force 200 N is directed as shown in figure. Determine the X and Y components of the force. Express your final answer in Kilonewton. 200 N 30° Problem 02: Determine the components of the 30u-N force directed down to the right at a slope of 2 to 3 as shown F = 300 N Problem 03: The components of a certain force are defined by . Determine the magnitude and inclination of of the resultant with the x-axis. Draw/plot your answer.