View Policies Current Attempt in Progress A solid steel cylinder is standing (on one of its ends) vertically on the floor. The length of the cylinder is 4.1 m and its radius is 6- When an object is placed on top of the cylinder, the cylinder compresses by an amount of 4.3 x 107 m. What is the weight of the object? Number i Units eTextbook and Media Save for Later Attempts: 0 of 3 used Submit Answe
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- Figure 30° C 1 of 1 If the mass of cylinder C is 65 kg, determine the mass of cylinder A in order to hold the assembly in the position shown in (Figure 1). Express your answer to three significant figures and include the appropriate units. MA= Submit μÅ Value Provide Feedback Request Answer Units ? Next > Show allUrl=https%253A%252F%252Fnewconnect.mheducation.com%252F#... ch5 Saved Help Save & Exit 15 Check my w A 0.700-kg ball is on the end of a rope that is 1.70 m in length. The ball and rope are attached to a pole and the entire apparatus, including the pole, rotates about the pole's symmetry axis. The rope makes a constant angle of 70.0° with respect to the vertical. What is the tangential speed of the ball? ts 70.0° eBook Hint Print eferences Axis of rotation m/s < Prev Nex 15 of 36 raw JM PD...pdf MacBook AirPhysics I Review | Constants A uniform, 255 N rod that is 1.80 m long carries a 225 N weight at its right end and an unknown weight W toward the left end (Figure 1). When W is placed 45.0 cm from the left end of the rod, the system just Part A balances horizontally when the fulcrum is located 75.0 cm from the right end. Find W. Figure 1 of 1 Express your answer with the appropriate units. W = 218 N Submit Previous Answers v Correct Correct answer is shown. Your answer 217.5 N was either rounded differently or used a different number of significant figures than required for this part. 225 N Important: If you use this answer later parts, use the full unrounded
- PRACTICE ANOTHI A uniform plank 5.9 m long rests on two supports, 2.5 m apart (see figure below). The gravitational force on the plank is 109 N. The left end of the plank is 1.5 m to the left of the left support, so the plank is not centered on the supports A person is standing on the plank one tenth of a meter to the right of the right support. The gravitational force on this person is 822 N. How far to the right can the person walk before the plank begins to tip? m to the right of her initial position 15m H0.1 m- 2.5 m d Holp Bead ItDetermine the net torque on the 2.8-m-long uniform beam shown in the figure. All forces are shown. (Figure 1) Part A Calculate about point C, the CM. Take counterclockwise torques to be positive. Express your answer using two significant figures. Figure 1 of 1 56 N Tabout C = m- N 65 N Submit Previous Answers Request Answer 45 Part B Calculate about point point P at one end. Take counterclockwise torques to be positive. Express your answer using two significant figures. 58 52 NA ring of radius of 30cm and mass 10kg is pointed at a point A perpendicular to a wall find the the magnitude if force so that the ring will be in equilibrium. Take g as 10m/s². please answer qucikly
- DD =25i need help to do it correctly the solution answered is available and even the answers for 25th in table i just need explanationhow to do it? please thank you! M person 80 kg safe m ladder 30 kg caution unsafe L/3 mass fraction 0.37878788 L mass fraction 0.86363636 Nfloor 1078 N Nwall max 270 N available Ff max 270 N available L/3 way up the ladder top of ladder DOB Theta deg radians Tan theta Cot theta mu required Ff required mu required Ff reqd 25 80 1.3962634 6 0.17632698 0.0668 72.0 0.1523 164.2The 29-1b rectangular plate is at rest on a smooth horizontal floor. It is given the horizontal impulses as shown in (Figure 1). Assume I = 20 lb. s. Figure 0.5 ft 5 lb.s 60%-0.5 ft- 2 ft- I ft 1 of 1 Part A Determine its angular velocity. Express your answer in radians per second to three significant figures. VE ΑΣΦ. 11 w=119 Submit Previous Answers Request Answer Part B vec X Incorrect; Try Again; 3 attempts remaining VG = 22.2 ft/s ? Determine the magnitude of the velocity of the mass center. Express your answer in feet per second to three significant figures. rad/sThe spool has a mass of 70 kg and a radius of gyration of KG 0.3 m. (Figure 1) Show Transcribed Text α = = 250 mm Show Transcribed Text HA Templates Value If the coefficients of static and kinetic friction at A are μs = 0.2 and μ = 0.15, respectively, determine the angular acceleration of the spool if P = 60 N. Express your answer to three significant figures and include the appropriate units. A Units 400 mm ? P
- 3 edugen.wileyplus.com/edugen/lti/main.uni IS Fundamentals of Physics, 11th Edition, Custom WileyPLUS Course for West Help | System Announcements PRINTER VERSION BACK NEXT Chapter 10, Problem 043 Your answer is partially correct. Try again. The uniform solid block in the figure has mass 30.1 kg and edge lengths a = 0.836 m, b = 1.34 m, and c =0.0995 m. Calculate its rotational inertia about an axis through one corner and perpendicular to the large faces. Rotation axisThe figure shows a uniform square plate from which four identical squares at the corners will be removed. Where is the center of gravity after the removal of squares 1, 2 nd 3?Immersive Reader a) origin b) first quadrant c) third quadrant d) x axis to the right of the originA heavy crate needs to be moved. A crane can provide the force F at the mounting point shown. a.) Determine the moment about point A due to the force F. Enter your answer in Cartesian components with units of ft-lbs. Round to 3 significant digits. F = (100 i + 2453) lb A x α α Values for dimensions on the figure are given in the table below. R. Variable Value 39 in 35° a. MA = X F î+ k) ft-lb