The uniform 19-m pole has a mass of 150 kg and is supported by its smooth ends against the vertical walls and by the tension Tin the vertical cable. Compute the magnitudes of the reactions at A and B.

The uniform 19-m pole has a mass of 150 kg and is supported by its smooth ends against the vertical walls and by the tension Tin the vertical cable. Compute the magnitudes of the reactions at A and B.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter11: Fluid Statics

Section: Chapter Questions

Problem 50PE: Scurrilous con artists have been known to represent gold-plated tungsten ingots as pure gold and...

See similar textbooks

Related questions

Q: Let us consider a spring with a constant of recovery k = 500 N / m, which holds a body of mass m = 5…

A: Given data: The spring constant is k=500 N/m. The hanging mass is m=5 kg. The initial displacement…

Q: Obtain relations for the characteristic lengths of a large plane wall of thickness 2L, a very long…

Q: Asynchronous Activity Consider a particle of mass m moving freely in a conservative freely in a…

Q: The equation: ΔΚ + Δυ + ΔΕ- W is known as the A equation.

A: Given:We are given the following relation:∆K + ∆U + ∆Eth = W - 1

Q: Suppose that Q is a solid region bounded by 2x + 2y – z = 4 and the coordinate planes with the…

A: Region Q is a tetrahedron meeting the axes at points (2,0,0), (0, 2, 0), (0, 0, -4) To find the…

Q: prove that n = VE,

A: given data :-

Q: Find the mass of the block 0 <x< 4,0 < y< 8,0 < z< 1, whose density 8, is given by 8 = 2 – z for 0)…

A: The density is given by: ρ=2-z The mass of the block is calculated as:…

Q: Evaluate the given integral. Jx²Inxdx

Q: Go back to question 6 but this time assume uk=0.2. a) How much time elapses before the block…

A: This question belongs to friction.

Q: In a clamped frictionless pipe elbow (radius R) glides a sphere (weight W = mg) with zero initial…

A: Using Newtons law, we get,

Q: equation

A: The kinematic is the branch of mechanics that deals with the motion of the object that can be…

Q: If Q = x/y, then show that bound on the propagated relative error in Q is approximately equal to sum…

A: Given, Q=xy Let ∆Q=absolute error in Q. ∆x=absolute error in x. ∆y=absolute error in y.…

Q: time taken by the block to slide down

A: Given; Determine the time taken if the elevator is accelerated at 'a' ms-2 ?Where, Block A is able…

Q: When determining the reactions at joints A, B, and C, what is the minimum number of unknowns for…

A: SOlution: to determine the reaction ar A, B and C.

Q: Define ond nlustrate general collis fons of two objects two- dimensional space. Please define the…

A: According to momentum conservation: Particles momentum before collision must be same as particle's…

Q: Consider an ideal gas system composed of Krypton atoms at a temperature of 302.15 K and 116.64 kPa…

A: In this question we are given with an ideal gas system composed of Krypton atoms at a temperature of…

Q: 2. A and B are real non-zero 3 x 3 matrices and satisfy the equation (AB) + BA 0 Prove that if B is…

Q: Find the mass and center of mass of the rectangular lamina over D = [0,2]x [-1,1] with density…

Q: A particle of mass m is subject to an attractive central force F(r) p3 For which values of the…

A: Given: A particle of mass m and attractive central force, Fr=-kr3

Q: A particle of under the mass m. moves. influence of Hhe in the hagionx20 and a>0, Determine la) the…

A: Given: Mass of particle = m Potential energy, v(x) = (1-ax)e-ax

Q: Use integration to compute the total force on q in the x direction

A: Given that:- Charge Q = 3.9X10-4 C Let y be the distance from O to dy

Q: As part of his discovery of the neutron in 1932, James Chadwick determined the mass of the newly…

A: Let mn and vn be the mass and speed of the neutrons. Consider elastic collision, then

Q: If a number of little droplets of water of surface tension T , all of the same radius r, cobmine to…

A: Given:Little water droplet have surface tension T and radius ‘r’.Radius of the bigger drop = R

Q: Which of the following is the conserved quantity if the system having Lagrangian - m. (а) Р, (b) Р,…

Q: What is hamiltonian equation

A: Given data: Hamiltonian equation.

Q: What is the ratio of the velocity of a β particle to that of an α particle, if they have the same…

Q: In the graph given below, at the point B, the nature of gradient (dy/dr) is A 4

A: Ans : b) zero

Q: Find the simplest SI unit of z, if Z = Fr³r? m³v²

A: Write the given values of this problem. Let, F=force (kg.m/s2)r=radius mt=time secm=mass…

Q: Consider a Lagrangian given by: L(r,i) )= mi2-k?. %3D Here x is the generalized coordinate. Evaluate…

Q: A bead of mass m slides on a long straight wire which makes an angle a with the upward vertical and…

A: Given a bead of mass m slides on a long straight wire which makes angle α with, and rotates with…

Q: A system of particles its reduced mass is given by u moves in a central force F(r). (a) low, find…

Q: Prove the relationship fP, >=<- dt

A: Prove the relation : ddt<Px>=<-∂U∂x>

Q: A jet takes off bearing N 32° W and flies 6 miles, and then makes a right turn (90°) and flies 20…

Q: Find D in cartesian coordinates) at P(6,8,-10) caused by a uniforms surfacecharge density p,…

Q: The 450-kg uniform I-beam supports the load of 220 kg as shown. (2850 N) Determine the reactions at…

A: Given data: Mass of the beam, M=450 kg Mass of the load, m=220 kg Length of the beam, L=5.6 m+2.4…

Q: Which of the following is the conserved quantity if the system having Lagrangian 1 (а) Р. (b) Р, (c)…

A: Lagrangian of a system is a function of generalised coordinate, first derivative of this generalised…

Q: Determine the angle (0) and the normal reaction (N) between the cylinder and the smooth horizontal…

A: For equilibrium ∑Fx=0∑Fy=0∑Fz=0∑τ=0

Q: Prove that : V.(AxB)=B.(VxA)-A.(V×B)

A: The cross product, A×B=εijkAjBk…

Q: The uniform beam has a mass of 50 kg per meter of length. Determine the reactions at the supports.…

A: SOlution: given that m = 300 kg teh beam ha s50 kg /m

Q: Find the mass of the solid bounded by the ry-plane, yz-plane, xz-plane, and the plane (2/3) + (y/4)…

Q: Q A parricle of mass m is projecred to the right with initial kineric Energy To subjecr Fo F(x) =…

Q: At a certain point of a body, the components of the cauchy stress tensor are given by [2 5 37 [0] =…

A: introduction: Cauchy stress vector tn at point P on the plane in terms of normal and shear…

Q: Solve A•B when A=3i+6j-k,B=8i-3j-k.

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Question

pls help me with this asap!

The uniform 19-m pole has a mass of 150 kg and is supported by its smooth ends against the vertical walls and by the tension Tin the
vertical cable. Compute the magnitudes of the reactions at A and B.
B
T
12 m
7 m
A
14 m
Answers:
FA =
N
FB

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Let A⃗ =(9,78∘) and B⃗ =(2,289∘), where the angles are measured counterclockwise from the positive x-axis. What is C⃗ =4A⃗ +B⃗ ? Give your answer in component form. x component: y component:
A Pyramid with nonuniform density p = (p0/(y3(y+1))) (p0 is the average density) with mass M, square base a2, and height h, find the y center of mass of the Pyramid in term of h. (??????? ?????? = 1/3 * base^2 * height) This question is all that is given. please give the answer in a ratio to the height. ie 3/4h
As part of a biology field trip, you have taken an equal-arm balance (Fig. P1. 14) to the beach. Your plan was to measure the masses of various mollusks, but you forgot to bring along your set of Standard gram masses. You notice that the beach is full of pebbles. Although there are variations in color, texture, and shape, you wonder whether you can somehow use the pebbles as a Standard mass set. Develop a procedure for assembling a Standard mass set from the pebbles on the beach. Describe your procedure step by step so that someone else could follow it.
In testing a new material for shielding spacecraft, 126 small ball bearings, each moving ata supersonic speed of 410.1 m/s, collide headon and elastically with the material during a0.803 min interval.If the bearings each have a mass of 7.6 gand the area of the tested material is 0.77 m2,what pressure is exerted on the material?Answer in units of Pa.
Let's consider a ring with a diameter of 0.1 m and a total load of -2 mC. The ring lies in the x-y plane, with its center at the origin. What is the force on a 1 mC load located at z = 3 m? In what direction would the force be on this load if it were in the x-y plane, but outside the ring?
A thin rod of length 2.6 meters has a non-uniform density given by ρρ = b(x2 + ax) where b = 1.18 kg/m3, a = 0.32 m, and x measures from one of the rod to the other. Find the rod's center of mass.
A non-homogeneous bar is 50 cm long and its linear density is given by the function λ(x)=32 + 25x² , where x is the position of the bar from one end, where λ is given g/m (grams per meter). a) Draw a sketch of the bar and mark where on the bar its center of mass is locatedb) Calculate the total mass of the rod.
The linear density of a thin rod is given by p = cx, where c is a constant and x is the distance measured from one end. If the rod is of length b, find the center of mass.
An airplane has wings, each with area 3.85 m2, designed so that air flows over the top of the wing at 248 m/s and underneath the wing at 226 m/s. Approximately what size wings would an aircraft need on Mars if its engine generates the same differences in speed as in the "Practice It" and the total mass of the craft is 300 kg? The density of air on the surface of Mars is approximately one percent Earth's density at sea level, and the acceleration of gravity on the surface of Mars is about 3.8 m/s2. ______________m2
(I) Assume that your proportions are the same as those inTable 7–1, and calculate the mass of one of your legs.
During a violent thunderstorm, hail of diameter 0.59 cm falls directly downward at a speed of 30 m/s. There are estimated to be 130 hailstones per cubic meter of air. (a) What is the mass (in g) of each hailstone (density = 0.92 g/cm3)? (b) Assuming that the hail does not bounce, find the magnitude of the average force on a flat roof measuring 12 m x 19 m due to the impact of the hail. (Hint: During impact, the force on a hailstone from the roof is approximately equal to the net force on the hailstone, because the gravitational force on it is small.)
A hippo is dozing under water with only its small nostrils sticking out. It has a mass of 3000 kg and a volume of about 2.98 m3 after exhaling. How much force in Newtons does it exert on the ground of the pool (fresh water, density 1g/cm3)?