Problem 1 The crate has a weight of 100 lb and is initially at rest. The force P is sufficient for thecrate to move down the incline at a velocity of 5t. The coefficient of kinetic friction μk = 0.25.a) Draw a complete Free Body Diagram.b) Write the equations of motion for your selected coordinates. The only variables should beunknowns.c) Solve for the required force P.d) What is the velocity when the crate has traveled one foot.30°P

Step 1: FBD and set up force equations on the x' and y' axis.…

Answered: Problem 1 The crate has a weight of 100…

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

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A machine with a mass of 500 kg is being lifted from the ground up a building using a set of pulleys that has a mechanical advantage of the end of the rope is attached to a hoist mounted at the ground. After raising the machine up a height of 10 m, 3.1. What is the length of the rope that had been wound around the hoist? 3.2. If the rope snapped near the winch, what will be the acceleration of the end of the rope as the machine falls?
The required information is in the attachment. Part A) Determine the sled's maximum velocity. Express your answer to three significant figures and include the appropriate units. Part B) Determine the distance the sled travels when t = 35 s. Express your answer to three significant figures and include the appropriate units.
PLSSS ANSWER WITHIN AN HOUR Find the least value of P required to cause the system of blocks shown to have impending motion to the left. The coefficient of friction under each block is 0.20.
please show presentation, drawing diagram, vector’s forces & position, etc.. and showing work steps. thank you
As shown in the following figure, a slider moves through the guide from point A to point E and then compresses the spring. Initial velocity of the slider is zero. Neglecting the effect of friction, determine: a) The normal force applied to the collar by the guide just before it passes point C. b) The normal force applied to the collar by the guide just after it passes point E. c) Maximum compression in the spring. Velocity of slider at point A is zero 1.21 30 15 m A24 kN/m 30 B
A rope of length L = 2.4 m and mass m = 3.9 kg is initially at rest and can slide on an inclined surface with incline 0 = 25° as shown in the figure. Assume that the part of the rope that is not on the inclined surface hangs down vertically at all times and that the static friction coefficient between the rope and the surface is μ = 0.54. 0/
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Q1(A) At a carnival, a daredevil rides a motorcycle around and around the "wall of death," a wooden cylinder with vertical walls. The radius of the cylinder is R = 5.0m, and the coefficient of static friction between the motorcycle's tires and the walls is us = 0.90. a) Draw a force diagram for the motorcycle. b) What is the minimum speed at which the motorcycle can ride in a horizontal circle without sliding down to the bottom? Q1(B) An elevator and its load have a combined mass of 1100kg, and is suspended from a strong metal cable. The elevator is initially moving upward at 7.00m/s; it slows to a stop with a constant acceleration in a distance of 20.0m. What is the tension T in the elevator cable during this process?
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The rotation axis of the uniform cylinder is constrained by a frictionless slot. The cylinder is at rest when it is lowered onto the conveyor belt, which has a constant translational velocity of 20.0 ft/s. The coefficient of friction between the belt and the cylinder is 0.400.a) Calculate the maximum angular velocity of the cylinder.b) The distance traveled by the belt during the time the cylinder is accelerating to its maximum angular velocity
A particle P of mass m = 1 kg arrives at point with a horizontal velocity vo and starts rolling down a circle with radius R = 1 m. The particle is attached to the point O by means of a linear spring of stiffness k = 50 N/m that is unstretched when the particle is at O. Assume that during the motion of P along the circle, the spring follows the circle. Let N = {ĥ, ny} be a fixed reference frame as shown in the figure and let B = {b, by} be a reference frame attached to P so that b is tangent to the circular path and by is perpendicular to the circular path. For convenience, take g = 10 m/s² in this question. ny 1/ nx IP
Do not provide handwritten solution,Maintain accuracy and quality in your answer,Take care of plagiarism,Answer completely,You will get up vote for sure.

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