The body in the figure is pivoted at O, and two forces act on it as shown. If r₁ = 2.15 m, r2 = 3.74 m, F₁ = 3.80 N, F₂ = 3.37 N, 0₁ = 65.0°, and 02 = 59.0%, what is the net torque about the pivot? Number i Units

In this problem you will be given pictures of two vectors, r and F. Based on these two vectors you should A determine the direction of the torque, T = r x F. Possible answers include left, right, up, down, in, out. les ne What is the direction of the torque vector? Submit Answer Tries 0/2 re 1 Len nce What is the direction of the torque vector? Submit Answer Tries 0/2 F x onai vel

If the three forces applied to the plate are replaced by an equivalent Force-Couple system at point A, determine the equivalent torque, in lb · in. positive counterclockwise. F = 24 lb, P = 17 lb, Q = 15 lb, b = 12 in. and h = 10 in.

A force, IFI, of 20N is applied to a door with a width, [a], in cm at 75°, as shown in the given diagram. If the magnitude of the torque, [7], is 18 N-m, what is the width of the door, la to the nearest centimetre? F = 20 N 75° d

F Pivot d The length of the pool cue is 1.5 m. A force of 27 N is applied a distance 0.9 meters from the pivot. What is the torque created? Answer to 3 sig figs.

Calculate the torque about the z-axis that is out of the page at the origin in the following figure, given that F,=3N, F2=2N, F3=3N, F4=1.8N. YA ... 30° 2 m 3 m 2 m F3 20 Round your answer to 2 decimal places. Add your answer

Force ?⃗2 acts half as far from the pivot as ?⃗1. What magnitude of ?⃗2 causes the net torque on the rod to be zero?

A wheel of inner radius r, = 13.4 cm and outer radius r, = 35.0 cm shown in the figure below is free to rotate about the axle through the origin O. What is the magnitude of the net torque on the wheel due to the three forces shown? (Assume F, = 3.80 N, F, = 6.60 N, and F = 14.6 N.) N. m 45.0 F,

The body in the figure is pivoted at O, and two forces act on it as shown. If r₁-2.83 m, r2₂ - 2.40 m, F₁-5.08 N, F₂-5.99 N, 0₁ - 79.0%, and 9₂-49.0°, what is the net torque about the pivot?

A bar on a hinge starts from rest and rotates with an angular acceleration a = 13 + 7t, where a is in rad/s? and t is in seconds. Determine the angle in radians through which the bar turns in the first 4.53 s. 226 Your response is within 10% of the correct value. This may be due to roundoff error, or you could have a mistake in your calculation. Carry out all intermediate results to at least four- digit accuracy to minimize roundoff error, rad