Calculate the net torque on the disk of diameter 0.350 m with respect to an axis passing through the center as shown in the figure. The 11.9 N force is perpendicular to the edge of the disk, while the 8.50 N force is tangent to the disk. 11.9 N 40.0° 14.6 N 8.50 N 6.26 N.m 5 N.m 4.5 N.m 2.4 N.m 0.350 m

Calculate the net torque on the disk of diameter 0.350 m with respect to an axis passing through the center as shown in the figure. The 11.9 N force is perpendicular to the edge of the disk, while the 8.50 N force is tangent to the disk. 11.9 N 40.0° 14.6 N 8.50 N 6.26 N.m 5 N.m 4.5 N.m 2.4 N.m 0.350 m

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

An optical disk drive in your computer can spin a disk up to 10,000 rpm (about 1045 rad/s). If a particular disk is spun at 470.2 rad/s while it is being read, and then is allowed to come to rest over 0.301 seconds, what is the magnitude of the average angular acceleration of the disk? average angular acceleration: If the disk is 0.12 m in diameter, what is the magnitude of the tangential acceleration of a point 1/3 of the way out from the center of the disk? tangential acceleration: rad s2 m
A 3000-kg Ferris wheel accelerates from rest to an angular speed of 0.21 rad/s 11 s . Approximate the Ferris wheel as a circular disk with a radius of 24 m . What is the net torque on the wheel? Express your answer using two significant figures.
12.0 N 30.0% b 10.0 N 9.00 N The figure shows one cylinder inside another. The inner cylinder has a radius of a = 0.5 m and a mass of 2 kg. The outer cylinder has a radius b = 1.5 m and a mass of 12 kg. On the system act 4 forces. Those shown in figure 2 and a friction force. If the magnitude of the frictional torque is 1.75 mN. Determine: c. The angular acceleration. d. The angular velocity of the inner cylinder at t=5 s, if the initial angular velocity is 0 rad/s.
13.
What is the net torque of the bar shown in figure below about the axis indicated by the dot? 10 N 30° 1 m 4 m O (-) 40.0 Nm O (+) 34.6 Nm O (-) 20.0 Nm O (+) 20.0 Nm
A 5 N force acts tangentially on the rim of the wheel of radius 36 cm. Starting from rest, the wheel makes 10 rev in 4 sec. The moment of inertia of the wheel is? The correct answer is 0.23 kg-m²
Angular Acceleration and Torque. Question #1
A meter stick has a pivot placed ate 30 cm. The following masses are placed at the following locations. The meter stick is basically an inertial balance and thus doesn’t rotate. Sum the torques in order to determine the mass of the meter stick. 500 g placed at 10 cm, 200 g placed at 40 cm and 150 g placed at 75 cm .
A disc with a radius of 0.53 m is fixed to rotate about its center. Three forces act on the object as noted below. What magnitude net torque acts on the object? F1 = 14.7 N tangentially applied to the outer edge. F2 = 11.1 N tangentially applied to the outer edge. F3 = 11.5 N tangentially applied at a distance 0 m above the axis of rotation at an angle theta = 34.3 degrees with respect to the vertical. The location of F3 is at the center of the circle (a distance of 0 from the axis)
The 22-cm-diameter disk pictured can rotate on an axle through its center. What is the net torque about the axle?
An optical disk drive in a computer can spin a disk at up to 10,000 rpm. If a particular disk is spun at 2250 rpm while it is being read, and then is allowed to come to rest over 0.301 s, what is the magnitude of the average angular acceleration of the disk? angular acceleration: 782.79 rad/s? If the disk is 12.0 cm in diameter, what is the magnitude of the tangential linear acceleration of a point 1/11 of the way out from the center of the disk? linear acceleration: m/s?
A square, 0.144 m on a side, is mounted so that it can rotate about an axis that passes through the center of the square. The axis is perpendicular to the plane of the square. A force of 10.5 N lies in this plane and is applied to the square. What is the magnitude of the maximum torque that such a force could produce? Number Units