A rod of length L and mass M is fixed so that it can rotate around point O. As shown in the figure, if anotherrod of l = 6 (m) perpendicular to the ground is pulled to the right with a constant velocity v = 3 (m/s), whatis the angular velocity (rad/s) of L rod at t = 2 (s)?MA) 0.48B) 0.50С) 0.15D) 0.25E) 0.17

Consider the diagram shown below for the given system at an instant. From the above right triangle,

A rod of length L and mass M is fixed so that it can rotate around point O. As shown in the figure, if another rod of / = 6 (m) perpendicular to the ground is pulled to the right with a constant velocity v = 3 (m/s), what is the angular velocity (rad/s) of L rod at t = 2 (s)?

A rod of length L and mass M is fixed so that it can rotate around point O. As shown in the figure, if another rod of / = 6 (m) perpendicular to the ground is pulled to the right with a constant velocity v = 3 (m/s), what is the angular velocity (rad/s) of L rod at t = 2 (s)?

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.12P: A differential equation encountered in the vibration of beams is d4ydx4=2D where x = distance...

See similar textbooks

Related questions

Q: The frame of a gyroscope in fig. is supported at O so that it can turn freely in all directions. The…

A: A gyroscope is a device that uses a fast spinning wheel or a circulating beam of light to detect an…

Q: Four masses A, B, C and D revolve at equal radii and are equally spaced along a shaft. The mass B…

A: Suppose masses be, A=mAB=mBC=mCD=mD Given, All masses are revolving at equal radii So, let it be at…

Q: In the figure below there is one larger disc centred in O of radius 10 cm, a smaller disc centred in…

Q: If VA = 88.1 i in./sec in the figure below, find w3, the angular velocity component of bar B3 in k…

Q: 20f7: A 4kg circular ring, shown in the figure, rolls down the inclined plane without slipping with…

Q: 2. The piston in the figure below has a downward velocity of 4.6 m/s. The lengths OC and BC are…

A: Since we only answer up to 3 subparts so we will answer the first 3. Please resubmit the question by…

Q: A uniform drawbridge must be held at a 37° angle abovethe horizontal to allow ships to pass…

A: Given Data Weight of the bridge, W=45,000 N Length of the cable, L=14m

Q: For the mechanism of a Backhoe loader as shown in the figure below, the constant angular velocity of…

Q: wo balls of mass ma and mp are connected by a massless rod of length L. The two vertical ashed lines…

Q: Example(8):-The dimension of various links in a mechanism, as shown in the figure, are as follows:…

A: Given-Data:- AB=60mm=0.06mBC=400mm=0.4mCD=150mm=0.15mDE=115mm=0.115mEF=225mm=0.225mSpeed =60rpm…

Q: For the mechanism in Figure below, find the sliding velocity of the slider at B within the slot of…

Q: In the figure, the engine of a vehicle is shown as a representation.The crankshaft of the engine…

A: When a vehicle (say an aeroplane) with its rotor rotating clockwise when viewed from the tail end,…

Q: The pivot of a simple pendulum (length I, mass m) is attached to a disc of radius R, which rotates…

Q: B 350 G 350 fittings at O and G (as shown in the figure). The angle B remains constant at 30°, and…

Q: For the device shown below, collars A and C are pinned together at point C, and they slide on rods B…

A: Given: From the figure above we can sayHorizontal motion is blocked at point 'C' so it can only…

Q: Q4/ In a mechanism as shown in Fig. below, the crank OA is 100 m long and rotates in a clockwise…

A: Given DataBC=0.2mCD=0.2mDE=0.25mOA=0.1mAB=0.3mω=100 rpm

Q: In the figure below, a circular disk wih a radius R= 15 cm rolls (without slipping) to the left with…

Q: Q10/ Four masses A, B, C and D as shown below are to be completely balanced. A B C D 30 50 40 Mass…

Q: A flywheel is fitted to a multi cylinder engine, which runs at a mean speed of 390 r.p.m. If the…

A: Given data:

Q: Q A body is spiraling upward due to rapidly rising air on a path similar to that of a helix and…

Q: An object of mass 350 gm. is attached to a light cord revolves in a horizontal circular path as in…

A: Write the given data with suitable variables. m=350 g=0.35 kg1000 g1 kgT=35 N

Q: A pendulum consisting of a rod of mass 2m of mass 3kg and a ball of mass 1kg and a radius of 0.3m…

Q: A rotating shaft has four masses m,m2,m3 and ma are 160 kg, 305 kg, 280 kg and 255 kg respectively.…

A: Given: Masses,m1=160kgm2=305kgm3=280kgm4=255kgAngular position of the…

Q: A motor supplies a moment M to the pulley of radius R1 (Figure P3.8). A belt connects this pulley to…

A: Solution:

Q: 6. Multiple forces are acting on the 3.00 kg uniform beam below. Find the magnitude and direction of…

A: Given Data: The mass of the beam is m = 3 kg. The force F1= 25 N. The force F2 = 10 N. The force…

Q: 5. The pendulum shown below consists of a 30 kg point mass at the end of a uniform bar with mass m =…

Q: Consider a cylinder of radius R = 0.6 m and radius of gyration k = 0.33 m rolling (without slipping)…

A: For solution refer below images.

Q: In the image on the right, there is a red gear G1 on the left with a radius of r1 = 2.81cm. Gear G1…

Q: The bar shown in the figure is rotating in the counterclockwise direction with an angular velocity…

Q: PROBLEM 4.3 A horizontal platform with a diameter of 8 m revolves about its center at 20 rpm. Find…

Q: The bar shown in the figure is rotating in the counterclockwise direction with an angular velocity…

A: Consider a Z bar that is pivoted at centre. It rotates with angular velocity along with the fixed…

Q: rolling wheel, pulley and block: x(t) O(t) m, a m, is a uniform disk with mass m,, radius r rolls…

A: It is asked to write the equation of motion for the system shown below

Q: The 20-g centrifuge at NASA's Ames Research Center in Mountain View, California, is a horizontal,…

A: solved We HAVE TO FIND FREQUENCY

Q: 1. As shown in the figure, a uniform circular ring with mass M, radius R, and moment of inertia lcM=…

A: Draw an FBD of the uniform circular ring as given below. Here 0 signifies inclination angle, h…

Q: n the figure, the engine of a vehicle is shown as a representation.The crankshaft of the engine…

A: A gyrosopic moment will act on the car which will tend to topple the car over, toward the outside

Q: In the figure below, a circular disk wih a radius R= 15 cm rolls (without slipping) to the left with…

Q: In a four-bar chain ABCD, Link AD is fixed and is 160 mm long. The crank AB is 40 mm long and…

A: Find the velocity at point B as follows.

Q: turbine rotor is found to be out of balance to the extend of 1.5 kg at 0.45 m radius in the plane AA…

Q: The bar shown in the figure is rotating in the counterclockwise direction with an angular velocity…

Q: Consider systems A and B shown in the figure. The ratio of natural frequency of system A(wn) to…

A: Given dataAcceleration due to gravity g = m/sec2Moment of inertia disc I = mR22Natural frequency of…

Q: A shaft carries three masses A, B and C of magnitude 200 kg, 300 kg and 400 kg respectively and…

Q: : A shaft carries four masses in parallel planes A, B, C and D in this order along its length. The…

Q: (a) With the aids of diagram, explain how gyroscopic moment is generate (b) The thin disk of mass m…

Q: B DA The crank rod (OB) in the crank-piston mechanism shown in the figure is rotating with CONSTANT…

A: Solution: Angular velocity of the crank ω=2πN60=2π×31860=33.3rad/s Since angular velocity of the…

Q: The mass of flywheel of an engine is 8 tonnes and the radius of gyration is 1.8 metres. It is found…

A: Given Mass, m = 8 ton = 8000 kg Radius of gyration, k = 1.8 m…

Q: A string is wound around a wheel while its free end is tied to the ceiling, as shown below. The…

A: Given data mass of wheel (m) = 2.0 kg radius of the wheel (r) = 30 cm = 0.3 m moment of inertia (I)…

Q: Consider a toy vehicle with a body of mass M = 2Kg on two wheels, each of mass m = 1Kg and radius r…

A: Given data as per the question Mass of toy =2 kg Mass of each wheel =1 kg The radius of wheel =0.1 m…

Concept explainers

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.

Question

A rod of length L and mass M is fixed so that it can rotate around point O. As shown in the figure, if another
rod of l = 6 (m) perpendicular to the ground is pulled to the right with a constant velocity v = 3 (m/s), what
is the angular velocity (rad/s) of L rod at t = 2 (s)?
M
A) 0.48
B) 0.50
С) 0.15
D) 0.25
E) 0.17

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 3

VIEW

Step by step

Solved in 3 steps with 7 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, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

A 1000 kg spacecraft is approaching Jupiter (which is at the origin). The position of the spacecraft is given by the vector RSC = (0.0,-2.533) x 106km. The velocity is given by VSC= (+6.00, +8.00) km/sec. The mass of Jupiter, (MJ=318 MEarth) and MEarth = 5.97 x 1024 kg. A) What is the potential and kinetic energy of the spacecraft (write each to 3 sig figs.) What is the total energy of the spacecraft? Call the total energy Ei. B) Can it escape Jupiter? Justify your answer. C) What is the angular momentum of the spacecraft around Jupiter? Call this Li.
6.4. A force of 300 N is sufficient to keep a 100-kg wooden crate moving at constant velocity across a wooden floor. What is the coefficient of kinetic friction?
1) An electric motor’s torque is a function of the speed at which it rotates. Many brushed AC motors have a linear toque curve as shown below. If the power output of the motor is equal to the torque (T) multiplied by the rotational speed in rad/s (w), what is the maximum power you can get out of the motor if the stall torque (Tstall) is 0.001 Nm and the no load speed (wno load) of 10,500 RPM? Give answer in Watts.
A marble rolling with speed of 20 cm/s, rolls off the edge of a table that is 800m high. How far horizontally from the table edge does the marble strike the floor? ANS: 8.1 cm
1. A double-acting air compressor has 18 x 12 inches, 626 rpm. Determine the volume displacement in ft^3/min Answer in whole number 2. An air compressor piston displacement is 6,308 cm^3/min when operates at 964 rpm and volumetric efficiency of 75 %. Determine the capacity of air compressor in cm^3 per min.
In a rotating body, if it rotates at 2355 revolutions per minute.What would be the angular velocity ? the angular velocity of the rotating body in rad/sec is
Lemar Supermarket sells about 200 000 kilos of milk annually. The milk ispurchased for 4 MU/kg. Holding costs are 1.40 MU/kg/yr. Each order costs 35 MU. If theshelf life of the milk is only 5 days, how many kilos should be ordered at a time. Please mention formulas and do it in detail so I can understand.
The farmer wanted to know the number of hills per hectare in his rice production, if row is 15 cm apart and the hills is 15 cm apart.
Engineering economics Investing in Electrical Efficiency Two pumps capable of delivering 100 hp to an agricultural application are being evaluated in a present economy study. The selected pump will only be utilized for one year, and it will have no market value at the end of the year. Pertinent data are summarized as follows: ABC Pump XYZ PumpPurchase price $2,900 $6,200Maintenance cost $170 $510Efficiency 80% 90% If electric power costs $0.10 per kWh and the pump will be operated 4,000 hours per year, which pump should be chosen? Recall that 1 hp = 0.746 kW. Choose XYZ because it provides least cost.
MECHANICAL ENGINEERING UPVOTE WILL BE GIVEN. PLEASE WRITE THE COMPLETE SOLUTIONS LEGIBLY. SHOW THE STEP-BY-STEP PROCESS WITH SHORT COMMENT/EXPLANATION. ANSWER IN 4 DECIMAL PLACES. Two gaseous streams containing the same fluid enters a mixing chamber and leaves as a single stream. For the first gas the entrance conditions are A1=500 cm², v1=230 m/s, p1=1.60 kg/m³. For the second gas the entrance conditions are A2= 300 cm³, m2=8.84 kg/s, v2=0.502 m³/kg. The exit stream conditions is v3=130 m/s and v3=0.437 m3/kg. Determine the following: (a) the total mass flow leaving the chamber (kg/sec) (b) the velocity of the gas at 2. (m/sec)
A 45 grams (0.045 kg) golf ball of diameter equal to 43 mm fell into a 2m deep lake. Neglect inertia at the moment of impact. Assume viscosity of 1.12x10-3 Ns/m2 , water density of 1,000 kg/m3 and Cd=0.5. Sphere volume equals 4π r³ /3. 1. How long will it take from the moment it hits the surface until it gets to the bottom? 2. If one estimates the Cd with Cd=24/Re formula, the settling velocity would be unrealistically large. Why?
A differential equation encountered in the vibration of beams is d4ydx4=2D where x = distance measured along the beam; [x]=[L] y = displacement of the beam; [y]=[L] = circular frequency of vibration; []=[T1] = mass of the beam per unit length; []=[ML1] D = bending rigidity of beam; [D]=[FL2] Show that the equation is dimensionally homogeneous. Note that [F]=[MLT2] see Eq. (1.21:).