Answered: A 15.0 N force is applied to a cord… | bartleby

Related questions

Question

A 15.0 N force is applied to a cord wrapped around a pulley of mass M=4.0 kg and
radus R= 33.0 cm as shown in Figure 1(b). The pulley accelerates uniformly from rest
to an angular speed of 30.0 rad/s in 3.0 s. A frictional torque of1. 10 Nm is acting at
the axle. The pulley rotates about it center

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

A pulley of moment of inertia 10.0 kg-m² is mounted on a wall as shown in the following figure. Light strings are wrapped around two circumferences of the pulley and weights are attached. Find the net torque and the angular acceleration of the pulley. Assume the following data: r₁ = 100 cm, r₂ = 40 cm, m₁ = 1.0 kg, m₂ = 2.0 kg. Show complete logical work for any credit. m₁ m₂
A pulley accelerates from 75.00 rev/min to 150 rev/min in 3 minutes. Calculate the magnitude of the angular acceleration and determine the number of revolutions made by the pulley in this time
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,
A 30.0 kg door is 1.00 m wide, as shown in the diagram. A force of 85.0 N is applied is applied 0.750 m from the hinges at a 60° angle from the door. What is the angular acceleration with which the door swings open? (Hint: The moment of inertia of the door can be calculated as a rod of uniform mass rotating from the end: .) a. 5.52 rad/s2 b.1.84 rad/s2 c.6.38 rad/s2 d.2.60 rad/s2
The spool has a weight of 30 lb and a radius of gyration ko 0.45 ft. A cord is wrapped around its inner hub and the end subjected to a horizontal force P = 5 lb. Determine the spool's angular velocity in 4 s starting from rest. Assume the spool rolls without slipping. 0.9 ft 0.3 ft 0 P = 5 lb
A bike with wheels of diameter of 26.0 inches has a rotational velocity of 33.2 rad/sec. What is the wheel’s tangential speed?
A turn table starts from rest and reaches 11 rad/s of angular velocity in 9.5 s. Find the angular acceleration in rad/s/s. Answer:
A 0.37 m radius grinding wheel takes 6.1 s to speed up from 2.9 rad/s to 6.8 rad/s. What is the wheel's average angular acceleration?
A flywheel in the form of a uniformly thick disk of radius 1.53 m has a mass of 58.6 kg and spins counterclockwise at 141 rpm. Calculate the constant torque required to stop it in 3.25 min. N.m constant torque:
The figure below is for a 50 kg-m2 object. o(radis) 60.0 40.0 20.0 -20.0 2.0 4.0 t(s) Find the net torque. Find the angular displacement at t = 2.25 s.
A torque of 100 Nm rotates the flywheel 200 rad in 10 s starting from rest. The moment of inertia of the wheel is?
A turntable is switched from 13.5 rad/s to 2.4 rad/s, and the platter goes through an angle of 30.43 radian in reaching the new angular speed. What is the angular acceleration of the platter?

SEE MORE QUESTIONS