A 60,0-cm, uniform, 50,0-N shelf is supported horizontally by two vertical wires attached to the sloping ceiling. A very small 25,0-N tool is placed on the shelf midway between the points where the wires are attached to it. Draw a free-body diagram of the shelf. Find the tension in each wire. 75.0 cm 25.0 cm 20.0 cm Tool

A 60,0-cm, uniform, 50,0-N shelf is supported horizontally by two vertical wires attached to the sloping ceiling. A very small 25,0-N tool is placed on the shelf midway between the points where the wires are attached to it. Draw a free-body diagram of the shelf. Find the tension in each wire. 75.0 cm 25.0 cm 20.0 cm Tool

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

A man on the wire singing "Man on a Wire" while practicing for his circus show has reached the center of the rope, creating a dip on the center angled at 63.2 degrees. If the mass of the man is 49.55 kg and the tension force that can be handled by the wire is 449.77N, would the wire break? Show the tension caused by the man hanging on the wire.
4.00 kg block is attachedto a vertical rod by meansof two strings. When the systemrotates about the axis of the rod,the strings are extended as shownin Fig. and the tensionin the upper string is 80.0 N. (a)What is the tension in the lowercord? (b) How many revolutionsper minute does the system make?(c) Find the number of revolutionsper minute at which the lowercord just goes slack. (d) Explainwhat happens if the number ofrevolutions per minute is less thanthat in part (c).
The simplest truss consists of two rods and is loaded by the force F. Given: F = 7 kN. Angle α = 50 degrees. Find: the algebraic (positive or negative) value (in kN) of normal force N2 in the rod 2, considering that N2>0 for tension and N2<0 for compression.
Two weights are connectedby a very light, flexible cord that passesover an 80.0 N frictionless pulley of radius0.300 m. The pulley is a solid uniformdisk and is supported by a hookconnected to the ceiling (Fig.).What force does the ceiling exert on thehook?
The simplest truss consists of two rods and is loaded by the block. Given: block weight Q = 2,2 kN. Angle α = 39 degrees. Find: the algebraic (positive or negative) value (in kN) of normal force N2 in the rod 2, considering that N2>0 for tension and N2<0 for compression.
A caisson for closing the entrance to a dry dock is of trapezoidal from 16 m wide at the top and 12 m wide at the bottom and 8 m deep. Find the total force in MN on the caisson if the water on the outside is 1 m below the top level of the caisson and the dock is empty. enclude your free body diagram. a.117.72 b.80.93 c.3.164 d.37.77
1. A museum of modern art is displaying an irregular 426-N sculpture by hanging it from two thin vertical wires, A and B, that are 1.25 m apart. The center of gravity of this piece of art is 48.0 cm from its extreme right tip. a). Find the tension in each wire. Show the step by step and complete solution. Draw also the complete FBD (as seen in the figure).
A uniform bar 3.00 m long is held by ropes at the ends making angle 60.0 and 30.0,respectively, with the horizontal. A weight of 200 N is hung 0.500 m from the leftend where the 60.0 rope is attached. Find the tension in the ropes (T1 & T2) andthe weight (W) of the bar
The system shown anchors a stanchion of a cable-suspended roof. If the tension in cable AB is 900 kN, what is the tension in cable EF (in units of kN)?
Your answer is partially correct. A homogeneous, 4-ft-wide, 9.8 -ft-long rectangular gate weighing800lbis held in place by a horizontal flexible cable as shown in the figure below. Water acts against the gate, which is hinged at point A. Friction in the hinge is negligible, Determine the tension in the cable. AssumeL1=9.8ft,L2=7.2ft, andθ=57∘. Please type answer note write by hend.
In the following figure, the horizontal surface onwhich this block slides is frictionless. If the two forcesacting on it each have magnitude F = 30.0 N andM = 10.0 kg , what is the magnitude of the resultingacceleration of the block?
A uniform 80.0 N ladder 4.0 m long is placed against a frictionless wall with its base situated 2.0 m from the wall. Find the forces exerted by the wall and by the ground on the ladder.