The cord at B suddenly fails. Treat the beam as a uniformslender rod. The beam has a mass of 145 kg. (Figure 1)Part ADetermine angular acceleration of the beam.Express your answer using three significant figures. Enter positive value if the angular acceleration is counterclockwise and negativevalue if the angular acceleration is clockwise.Vα ΑΣφ vea =rad/s?SubmitRequest AnswerFigure< 1 of 1Part BDetermine x and y components of the initial reaction at the pin A using scalar notation.Express your answers using three significant figures separated by a comma.800 NvecAz, Ay =2 m2 mSubmitRequest Answer

Answered: Image /qna-images/answer/679417f0-a172-46a0-930b-0db5edd99c21.jpg

The cord at B suddenly fails. Treat the beam as a uniform slender rod. The beam has a mass of 145 kg (Eigure 1) Part A Determine angular acceleration of the beam. Express your answer using three significant figures. Enter positive value if the angular acceleration is counterclockwise and negativ value f the angular acceleration is clockwise.

The cord at B suddenly fails. Treat the beam as a uniform slender rod. The beam has a mass of 145 kg (Eigure 1) Part A Determine angular acceleration of the beam. Express your answer using three significant figures. Enter positive value if the angular acceleration is counterclockwise and negativ value f the angular acceleration is clockwise.

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

Related questions

Q: B D very sad kitty is trapped on a little platform connected to a gear system, the little scound…

A: The diameter are The angular speed of wheel A is (clockwise)The distance between cat and cliff is

Q: Vt CASE A tractor accelerates in a straight line following the equation v, = 5.25t + 33––. Assume…

Q: The three objects m were placed at the vertices of the equilateral triangle without mass. The force…

A: The Center of mass is that point from where all mass of the body acts. It is a point where if force…

Q: The wheel is made from a 6-kg thin ring and two 2-kg slender rods. The torsional spring attached to…

A: Second fig. solution;Mass of thin ring (M) = 6 kgMass of slender rod (m) = 2 kgSpring stiffness…

Q: What are the tangential and normal components of the total force acting on the airplane (including…

Q: The acceleration of A is 2.3 m/s? downward and the acceleration of Cis 3.2 m/s? upward. Find the…

Q: с d A r B You were able to obtain a roll of toilet paper during quarantine and put it to good use.…

Q: 1. Part of a symmetrical rolling machine can be modeled as shown below. Find the velocities of…

Q: The ball rolls without slipping on the fixed surface as shown. What is the direction of the velocity…

A: We know that velocity vector is always tangent to the point. As it rolls without slipping hence…

Q: Determine the acceleration of the shaft B for 0=600 if the crank OA has an angular acceleration 8…

Q: The robot arm is elevating and extending simultaneously. At a given instant, 0 = 20°, 0 = 24 deg/s =…

Q: The ends of the 0.58-m bar remain in contact with their respective support surfaces. End B has a…

Q: 5 fy 30

A: For solution refer below images.

Q: The disk rolls without slipping on the flat surface. r = 0.1 m. What is the magnitude of the…

Q: • Part A Momber AB han the angular velocty wAN4S rad/s and angular acceleration oA6 rad/s Eoen 1)…

Q: i need the answer quickly

Q: Write the vector expression for the acceleration a of the mass center G of the simple pendulum in…

A: radius = 4.7 in = (4.7/12) ft ( NOTE : 1 inch = 1/12 feet)

Q: The ends of the 0.63-m bar remain in contact with their respective support surfaces. End B has a…

A: To Find : The angular acceleration of the bar and acceleration at end A. Given : The velocity of…

Q: 0.61 slug Acceleration of C = 15.7ft/s² Mass of plate %3D Determine angle & at T. 0.4' this instat.…

Q: At a given instant the top B of the ladder has an acceleration ap = 1.7 ft/s and a velocity of Ug =…

Q: The robot armis elevating and extending simultaneously. At a given instant, 0 = 37°.0 = 19 deg/s =…

A: first all parameters are calculated in polar coordinate system and then converted into cartesian.

Q: The piston of the hydraulic cylinder gives pin A a constant velocity v = 3.1 ft/sec in the direction…

Q: The robot armis elevating and extending simultaneously. At a given instant, 0 = 37°, à = 19 deg/s =…

Q: The 520-lb beam is supported at A and B when it is subjected to a force of P = 1000 lb as shown.…

Q: Detemine the angular velocity of the link CB at the instant shown measured clockwise, if the link AB…

Q: Q1 If your roll number is 12L3456, 12 represents your batch and 3 is the first digit of your roll…

Q: D lcD A laB B CC BY UBC Engineering Three (3) arms CD, BC, and AB are pinned to form the mechanism…

Q: Assuming there is no slippage for the belt assembly below, Determine the following: What is the…

A: Answer: Average Angular Velocity Number of revolutions turned by pulley in that time…

Q: The 8.1-ft steel beam is being hoisted from its horizontal position by the two cables attached at A…

Q: If the hydraulic cylinder shortens at a constant rate of vc = 4 ft/s, determine the angular velocity…

A: Given data Vc = 4ft/s Theta = 70° Fi= 40° To determine Angular velocity of link ACB = _____…

Q: In the position shown crank AB has a constant angular velocity of 20 rad/s CCW. Determine the…

Q: The linkage shown consists of 2 sliders, 1 bar, and a plate. The velocities of A and C are given to…

Q: = 4. 4) The hydraulic cylinder D extends, moves the rigid rod ABC, and causes the collar A to move…

Q: The center O of the disk has the velocity and acceleration shown in the figure. If the disk rolls…

A: a=4.6 m/s2v=3.4 m/sb=0.4mθ=50o

Concept explainers

Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.

Question

The cord at B suddenly fails. Treat the beam as a uniform
slender rod. The beam has a mass of 145 kg. (Figure 1)
Part A
Determine angular acceleration of the beam.
Express your answer using three significant figures. Enter positive value if the angular acceleration is counterclockwise and negative
value if the angular acceleration is clockwise.
Vα ΑΣφ ve
a =
rad/s?
Submit
Request Answer
Figure
< 1 of 1
Part B
Determine x and y components of the initial reaction at the pin A using scalar notation.
Express your answers using three significant figures separated by a comma.
800 N
vec
Az, Ay =
2 m
2 m
Submit
Request Answer

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

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

Knowledge Booster

Design of Power Transmission Elements and Power Transmission Systems

Learn more about

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

Similar questions

The given system consists of gears A, B and C.consists of. A gear clockwise 600 revolutions per minuteSince it rotates with constant speed, the angular angularity of gears B and Cwith their speeds on the surfaces of the B and C gears.Calculate the accelerations at the points of contact
4. A disk is rolling without slipping with angular velocity W and angular acceleration a (both clockwise). 1) if it has rolled 2.2 revolutions, determine the distance traveled by its center, point A. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point, and proper unit. B 45% 2 m A No slipping Your Answer: Answer (1) α units
Dont copy from others also I have mentioned the answers which is correct so u can match only part a I'm getting wrong but do all correct
2. The gear A on the drive shaft of an outboard motor has a radius of ½ inch while the meshed pinion gear on B has a radius of 1% inches. If the drive starts from rest and is accelerated at a constant a = 200 rad/s², what is the speed, tangential acceleration, and normal acceleration at point P on the propeller after 3 seconds. 2.20 in
1000 lb -8 ft +2ft A beam that weighs 300 lbs is supported by a roller and pin B and A respectively while being subjected to a force of 1000 lbs. If the pin at A is suddenly removed, determine the beams angular acceleration, the force exerted by support B and the horizontal acceleration just after A is removed. Assume the beam is a slender rod of negligible thickness. Please don't use angle measurements when solving. Use the 3-4-5 triangle to solve, if that makes sense. Thank you! Choutranco impgo tout
Q2 -1- For the mechanism shown determine for all moving points. A -The number of degrees of freedom. B-Velocity diagram. C- Acceleration diagram. D-The number of instantaneous center. (45°) AB=40mm, BC=120mm, w=12rad/s., ø= 1orod/s AB = 2 50mmn
The slender 12-kg bar has a clockwise angular velocity of w = 2 rad/s when it is in the position shown Suppose that L = 2.9 m. (Figure 1) Figure 60⁰° 1 of 1 Part A Determine its angular acceleration, measured clockwise. Express your answer using three significant figures. Enter positive value if the angular acceleration is clockwise and negative value if the angular acceleration is counterclockwise. α = Submit Part B NA = Submit Part C 195| ΑΣΦ 41 Determine the magnitude of the normal reaction of the smooth surface A at this instant. Express your answer to three significant figures and include the appropriate units. NB = Submit Request Answer 0 μÅ Value Request Answer μA vec Value Request Answer Units Determine the magnitude of the normal reaction of the smooth surface B at this instant. Express your answer to three significant figures and include the appropriate units. 2 Units ? = ? rad/s² ?
The motor lifts the 40-kg crate with an acceleration of 6 m/s2 as shown in (Figure 1). Part A: Determine the x and y components of force reaction at the fixed support A using scalar notation. Express your answers in newtons to three significant figures separated by a comma. Part B: Determine the couple moment at the fixed support A. Express your answer in kilonewton meters to three significant figures. Enter positive value if the moment is counterclockwise and negative value if the moment is clockwise.
Only handwritten i need only handwritten otherwise skip
Plz solve this correctly i have total 10 attempts i tried 9 times but every time answer is incorrect. Now this is my last chance so plz give me perfect soloution because this is my last chance plz solve this correctly i need perfect soloution plz and take a thumb up plz thanku
IF A=is equal to 7kg and B=4kg ,and theta is 35 degrees Find the acceleration of the blocks and the force in the rope
Find the angular velocity and angular acceleration of the wheel according to the values given in the motion of the system seen at this position.