ASgments: 2021 spr-CS 50... P C Program to Calculate Averag My Tutoring bert CHomework 9 Exercise 11.21- Enhanced - with Feedback 1 of 19 Review I Constan A3.00-m-long. 290 N, uniform rod at the zoo is held in a horizontal position by two ropes at its ends in (Figure 1). The left rope makes an angle of 150 with the rod and the right rope makes an angle 0 with the horizontal. A 90 N howler monkey (Alouatta seniculus) hangs motionless 0.50 m from the right end of the rod as he carefully studies you. Part C Calculate the tension in the right rope. Express your answer with the appropriate units. T - 320 Submit Previous Answers Bequest Answer X Incorrect; Try Again; 5 attempts remaining You may have assumed that the tension in the left rope is the same as the tension in the right rope. Note that the system is not symmetric. Review what tensions in the left and right ropes have in common. Figure < 1of1 Part D Calculate the angle 0. Express your answer in degrees. 150 0.50 m -2.50m Submit Request Answer

ASgments: 2021 spr-CS 50... P C Program to Calculate Averag My Tutoring bert CHomework 9 Exercise 11.21- Enhanced - with Feedback 1 of 19 Review I Constan A3.00-m-long. 290 N, uniform rod at the zoo is held in a horizontal position by two ropes at its ends in (Figure 1). The left rope makes an angle of 150 with the rod and the right rope makes an angle 0 with the horizontal. A 90 N howler monkey (Alouatta seniculus) hangs motionless 0.50 m from the right end of the rod as he carefully studies you. Part C Calculate the tension in the right rope. Express your answer with the appropriate units. T - 320 Submit Previous Answers Bequest Answer X Incorrect; Try Again; 5 attempts remaining You may have assumed that the tension in the left rope is the same as the tension in the right rope. Note that the system is not symmetric. Review what tensions in the left and right ropes have in common. Figure < 1of1 Part D Calculate the angle 0. Express your answer in degrees. 150 0.50 m -2.50m Submit Request Answer

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

a. Draw a diagram showing the moment arm and the force b. What is the value of the moment arm? write the formula and solution below. c. What is the torque at the shown point of contact of the ship with the seabed? write your folmula and solution. d. What is the direction of the torque? e. what is the sign of the direction of the torque?
Please name your file as your Studentnumber for example: 180108012 **** Q1. (a) A bug moves with constant speed v along a radius r of a disk rotating with constant angular velocity o rad/s clockwise. What is the absolute velocity and acceleration of the bug as it reaches the rim of the disk? (b) A bug moves with constant speed v along the circumference of a disk of radius r. The disk rotates in the opposite direction with constant angular velocity w rad/s. What is the absolute velocity and acceleration of the bug? ******* ** **
Q7. For the Biomechanics experiment, use the diagram shown below, if Weight= 1.96 N, rw= 49.5 cm, rf= 9.5cm Find:- A. force by the sensor. B. the torque in counterclockwise C. the torque clockwise. Elbow Hinge TF "Fulcrum" Biceps turnbuckle under tension O Tw O Elbow (Fulcrum) O Biceps muscle under tension, 7 Weight
Q Search the web.. f a New Tab Bb Announcements - PH O Microsoft Word - 10-4 x O W12C2PRACTICEEXAN X b bartleby - Bing b bartleby - Bing b My Questions | bartlet x A Not secure | faculty.ccbcmd.edu/~dbaum/PHYS151S21/10-4.pdf Sign in ... 10-4) A solid cylinder (mass M and radius R) on a table has a mechanism that attaches a spring (of constant k) to its central axis. The other end of the spring is fixed, so that the spring is horizontal. cylinder is able to roll on the table without slipping. Let's pull the mass to one side and release it so that it rolls back and forth. The Show that the motion of the center of mass is simple harmonic, and find the frequency of ocillation, w. HINT: There are two ways (at least) to do this. Each involves comparing information about this system to the simple harmonic ocillator we know, the mass on a spring. If you can get the force/torque equation to look like -kx = max or you can get the energy budget to look like /2mv? + /2kx? = ETOTAL, then the motion…
11. The following is a problem similar to what Garcia will be working on in statics. You don't have to answer the questions in the original problem – that's a bit beyond what we covered on vectors. But you do have to answer the following two questions: a) Find the vertical and horizontal components of both 60N forces. b) Find the distance between the forces in the positions given, in other words, the distance between the lines running through the two force vectors as shown. Two parallel 60-N forces are applied to a lever as shown. Deter- mine the moment of the couple formed by the two forces (a) by resolving each force into horizontal and vertical components and adding the moments of the two resulting couples, (b) by using the perpendicular distance between the two forces, (c) by summing the moments of the two forces about point A. C 20° 60 N B. 60 N 360 mm 55° 520 mm A O
Which of the following ARE correct? a.If net force is zero, angular momentum is conserved. b.if net force is zero, linear momentum is conserved. c.if net torque is zero, angular momentum is conserved. d.If net torque is zero, linear momentum is conserved.
Many aspects of a gymnast's motion can be modeled by representing the gymnast by four segments consisting of arms, torso (including the head), thighs, and lower legs, as in the figure below. Thigh O Arm Leg 60° 60° Torso a (i In the figure, (b) shows arows of lengths re locating the center of gravity of each segment. Use the data below and the coordinate system shown in figure (b) to locate the center of gravity of the gymnast shown in figure (a). Masses for the arms, thighs, and legs include both appendages. (Enter your answers in m, to at least three significant figures.) Segment Mass (kg) Length (m) rcg (m) Arms 6.81 0.548 0.236 Torso 33.6 0.613 0.337 Thighs 14.1 0.368 0.149 Legs 7.50 0.350 0.227 HINT Xcg 0.458 %D Y cg 0.0949 X m
7. YA 60° A = 10.0 30° B 30° 53° D 20.0 37° C = 12.0 10 F = 20.0 B = 5.0
23. The diagram below shows a door viewed from above. Much to their parent's annoyance, two kids are fighting over opening/closing the door - do not do this at home! (Note that the door does not have a latch exerting any force on it) The diagram below shows the force that child A is exerting on the door: of magnitude F in the south direction, a distance of L/3 from the hinge. N wefe W E S F hinge L/3 L Child B decides to exert a force on the edge of the door, as far as possible from the hinge. What is the magnitude and direction of the force that child B must exert if the door does not move? A) Force of magnitude F in the north direction B) Force of magnitude F in the east direction C) Force of magnitude F/3 in the north direction D) Force of magnitude F/3 in the west direction
The 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
1. Perform analysis steps B.1. Derive an algebraic equation for the moment of inertia of the disk/plate by using the conservation of energy method. The variables in your equations should be the values you can measure (e.g., mass of hanger, angular velocities, angular acceleration, positions and/or velocities of the falling mass, etc.) and physical constants (i.e., the acceleration due to gravity). You should do this on a separate sheet and keep a copy as you will need it during the lab.
A. Five ropes in a pulley system support a large weight, W. What is the magnitude of the weight if the Tension in Rope #1 equals 100 N? The weight is in equilibrium. B. A pulling force of 600 N is being applied to that bracket at point A. Compute the magnitude of the moment about the origin, O. Be sure to also indicate whether the sign of the moment is positive or negative. C. Compute the unit vector, for the Resultant force in Problem #2. Fill in the blanks: ?= _________ + __________ + ___________????