The small cylinder C has a mass of 10 kg and is attached to the end of a rod whose mass may be neglected. The frame is subjected to a couple of moment M = 26Nm, and the cylinder is subjected to a force of F = (5t² + 6) N, where t is in seconds, which is always directed in the same direction as the cylinder's velocity as shown. The cylinder has a speed vo= 2 m/s when t = 0. (Figure 1) Figure 0.75 m M 1 of 1 Part A Determine the speed of the cylinder when t = 3 s. Express your answer to three significant figures and include the appropriate units. v= |μA Value Submit Request Answer < Return to Assignment Units Provide Feedback ?

The small cylinder C has a mass of 10 kg and is attached to the end of a rod whose mass may be neglected. The frame is subjected to a couple of moment M = 26Nm, and the cylinder is subjected to a force of F = (5t² + 6) N, where t is in seconds, which is always directed in the same direction as the cylinder's velocity as shown. The cylinder has a speed vo= 2 m/s when t = 0. (Figure 1) Figure 0.75 m M 1 of 1 Part A Determine the speed of the cylinder when t = 3 s. Express your answer to three significant figures and include the appropriate units. v= |μA Value Submit Request Answer < Return to Assignment Units Provide Feedback ?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

The quarter-circular slotted arm OA is rotating about a horizontal axis through point O with a constant counterclockwise angular velocity2=5.7 rad /sec. The 0.19-lb particle Pis epoxied to the arm at the position 3-56º. Determine the magnitude of the tangential force F parallel to the slot which the epoxy must support so that the particle does not move along the slot. The value of R-1.1 ft. B 22 R P
M = A frisbee is thrown such that its final angular velocity is w = 9 after being in flight for t = 2 s. As it rad S flies, the wind applies a constant moment, causing the frisbee to rotate faster. If the frisbee was initially at rest, determine the moment of the wind and the work done by said moment. Assume the frisbee can be modelled as a disk with mass m = = 0.15 kg and that it rotates about its center of gravity G. The frisbee has a radius of r = 0.12 m. UM = N.m r J G M
The spring is not stretched or compressed when “s=0.8m" and the 11 kg block which is subjected to a force of 105 N has a speed of 5.5 m/s down the smooth plane. Using "THE PRINCIPLE OF WORK AND ENERGY", find the distance "s" when the block STOPS. k = 200 N/m 5 m/s F = 100 N 30°
Rod OA rotates counterclockwise at a constant angular rate 0 = 4 rad/s. The double collar Bis pin-connected together such that Determine the magnitude of the force which the circular rod exerts on one of the collars at the instant 0 = 45°. one collar slides over the rotating rod and the other collar slides over the circular rod described by the equation r = (1.6 cos 0) m Both collars have a mass of 0.65 kg. Motion is in the vertical plane. (Figure 1) Express your answer to three significant figures and include the appropriate units. HA ? F = - 11.766 Figure 1 of 1 Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining r = 1.6 cos 0 0 = 4 rad/s B Part B Determine the magnitude of the force that OA exerts on the other collar at the instant 0 = 45°. Express your answer to three significant figures and include the appropriate units. 0.8 m HẢ ? FOA = 11.766
The 4-lb collar is compressed against a spring a distance of 6 inches and then releasedfrom rest. The spring can be considered elastic and has a constant of k = 10 lb/in. Thespring is not adhered to the collar, and can be considered massless, so it will notextend into tension. Plot the acceleration of the collar as a function of x for x = 0 to 7 inches.What is the velocity as the collar leaves the spring?
The tractor is used to lift the 170-kg load B with the 24-m-long rope, boom, and pulley system. The tractor travels to the right with an acceleration of 4 m/s² and has a velocity of 5 m/s at the instant SA = 5 m. When SA = 0, SB = 0. (Figure 1) Figure 12 m -SA 1 of 1 Part A Determine the tension in the rope at this instant. Express your answer to three significant figu T = Value N Submit Previous Answers Request Answ X Incorrect; Try Again
The spool, which has a mass of 2 kg. slides along the smooth horizontal spiral rod, r = (0.400) m, where is in radians. as shown in (Figure 1). Figure = 6 rad/s Part A If its angular rate of rotation is constant and equals 6 rad/s, determine the horizontal tangential force P needed to cause the motion, and the horizontal normal force component that the spool exerts on the rod at the instant 0=45° Express your answers in newtons using three significant figures separated by a comma. P, N= Submit Provide Feedback VG ΑΣΦvec 4 Request Answer → ?
The 100-kg crate is hoisted by the motor M. If the velocity of the crate increases uniformly from 1.5 m/s to 4.5 m/s in 5 s, determine the tension developed in the cable during the motion
The particle of mass m = 2.5 kg is attached to the light rigid rod of length L = 1.27 m, and the assembly rotates about a horizontal axis through O with a constant angular velocity = w = 3.2 rad/s. Determine the force T in the rod when 0 = 36°. The force Tis positive if in tension, negative if in compression. L Ꮎ m
The 27.2 kg child holds onto a rope as the platform of the playground ride rotates about the vertical axis at a constant angular speed à = 2 rad/s. Find the tension in the rope, and the normal force between the child and the platform. Neglect friction. Note that: a = (* – rð²)e, + (2r +rë)e, 3.05 m T35° 27.2 kg
The weight of the body is 100 lb. Determine the rate of acceleration if a net force of 50 lb is applied to the body.
Question 1: The 40-kg crate is being hoisted by the motor. If at this instant shown the velocity of point P on the cable is 4 m/s and the speed is increasing at 2 m/s?, what is the power input supplied to the motor if its efficiency is &=0.75? Neglect the mass of pulley and cable. P (а) 0.649 kW (b) 0.865 kW (c) 1.15 kW (d) 1.53 kW Vp= 4 m/s A