A force acts on a wheel to generate a torque that brings the wheel to a stop in 86.0 turns. If it took 416 J of work to stop the wheel, what was the magnitude of the torque that acted on the wheel to bring it to a stop?
A force acts on a wheel to generate a torque that brings the wheel to a...
The combination of an applied force and a friction force produces a constant total torque of 35.9 N · m on a wheel rotating about a fixed axis. The applied force acts for 6.10 s. During this time, the angular speed of the wheel increases from 0 to 9.6 rad/s. The applied force is then removed, and the wheel comes to rest in 60.9 s. (a) Find the moment of inertia of the wheel. kg · m^2? (b) Find the...
A torque of 35.9 N · m is applied to an initially motionless wheel which rotates around a fixed axis. This torque is the result of a directed force combined with a friction force. As a result of the applied torque the angular speed of the wheel increases from 0 to 10.3 rad/s. After 6.20 s the directed force is removed, and the wheel comes to rest 60.2 s later. (a) What is the wheel's moment of inertia (in kg...
A torque of 35.9 N · m is applied to an initially motionless wheel which rotates around a fixed axis. This torque is the result of a directed force combined with a friction force. As a result of the applied torque the angular speed of the wheel increases from 0 to 9.7 rad/s. After 6.10 s the directed force is removed, and the wheel comes to rest 60.2 s later. (a) What is the wheel's moment of inertia (in kg...
3) A uniform dis force F applied tangentially to the edge of the wheel acts to slow it down, through what angle does the wheel turn coming to a stop? k with mass M and radius R is turning at angular speed o. rolling without slipping. If a
A force F = 61 N i acts on an object
at a point (x0, y0) = (6.2 m, 4.7
m) as shown in the figure. What is the magnitude of the
torque generated by this force about the origin?
What is the magnitude of the torque generated by this force
about the point (x, y) = (2.9 m, 1.6 m)?
Suppose the object is free to rotate about the z axis. If the
object has a moment of inertia...
Force = 2.11 N i -3.19 N k acts on a pebble with position vector = 0.51 m j -2.12 m k relative to the origin. What is the resulting torque on the pebble about the origin? Enter i, j, and k component. What is the resulting torque on the pebble about the point (2.02 m, 0, -3.25 m)? Enter i, j, and k component.
Force F = 1.99 N i -3.18 N k acts on a pebble with position vector T = 0.48 m J -2.20 m k relative to the origin What is the resulting torque on the pebble about the origin? Enter i, j, and k component. What is the resulting torque on the pebble about the point (2.12 m, 0, -3.32 m)? Enter i, j, and k component.
A force F, with components Fx = 3 N, Fy = 9N, and Fx = 3 N acts on a particle located at r, with components rx = 6 m. ry = 3 m, and rz = 3 m. What is the magnitude of the torque about the origin due to this force? Do not include units. Round your answer to the nearest whole number. Torque Magnitude = __Nm
Force F = (-5.3 N) ? + (3.2 N); acts on a particle with position vector 7 = (2.4 m) î + (3.9 m)). what are (a) the magnitude of the torque on the particle about the origin and (b) the angle between the directions of 7 and 7 (a) Number Units (b) Number Units
1) Force F =(-8.00 N){+(6.00 N) j acts on a particle with position vector r = (3.00 m)i +(4.00 m)j. What are (a) the torque on the particle about the origin, in unit-vector notation, and (b) the angle between the directions of r and F?