A solid cylinder (1 = MR2) with a mass of 10.6 kg rolls without slipping on a rough surface. At the instant when its centre of gravity is moving with a speed of 12 m-s¹, calculate its total kinetic energy (in J).

A solid cylinder (1 = MR2) with a mass of 10.6 kg rolls without slipping on a rough surface. At the instant when its centre of gravity is moving with a speed of 12 m-s¹, calculate its total kinetic energy (in J).

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.78P: The figure shows a steel bar being processed by a rolling mill. Given that P=80kN and r =0.016,...

See similar textbooks

Related questions

Q: Need the answer in 15 minutes, please. Crank AB is 0.500 m long and is rotating counterclockwise at…

Q: Identical cylinders of weight and radiusare pushed by a series of moving arms. The coefficient of…

A: Force required Matlab code

Q: A reversible heat engine drives the heat pump and takes in heat from a thermal energy reservoir at…

Q: Determine the force P required to maintain the 235-kg engine in the position for which 0 = 34°. The…

Q: 422. There are 1.36 kg of air at 137.9 kPaa stirred with internal paddles in an insulated rigid…

A: Rigid container dV=0 Insulated dQ =0 dQ = dU + dW dW = pdV dW = 0 work input zero . dU =0 Uf -…

Q: If a spur gear has a pitch of 18 teeth per inch and 29 countable teeth, what is the diameter of that…

A: Given:Pitch of the gear= 18 teeth per inchNumber of teeth, n=29

Q: 5. Determine the radius of gyration.

Q: 5 4 درا 3 C 0.5 m A 2 m

A: Given system,

Q: Construct the shear force diagram for the beam. Determine the shear force at the following points: x…

Q: For two existing torques, what third force at a given distance from the pivot will balance them?…

Q: A heat sink for computer server absorbs all the heat generated and cools down by air flow. The air…

Q: a)Normal stress due to bending caused by V. Enter your answer in MPa b) Shear stress caused by T.…

Q: Identical cylinders of weight and radiusare pushed by a series of moving arms. The coefficient of…

A: Given: To find:

Q: .........costs include scrap, rework, and downtime. Internal failure Process failure system failure…

A: This is related to manufacturing process and industrial engineering.

Q: A es ! Check my work Required information Irradiation on a semi-transparent medium is at a rate of…

Q: Calculate the magnitude of the tension T and the angle 0 for which the eye bolt will be under a…

Q: kilograms of steam is being heated to a 600K and 10 MPa superheated vapor state from the initial…

A: Given:Mass of the steam, m=7 kgFinal temperature of steam, T2=600 KFinal pressure of the steam,…

Q: Consider a Rankine cycle with reheat in which steam enters the high-rate turbine at 500 psi and 1000…

Q: 2. A perfect venturi with the throat diameter of 1.8 inches is placed horizontally in a pipe with a…

Q: Assume a = 4.4 ft, b = 8.8 ft, c = 17.6 ft, w = 1200 lb/ft, and P = 2800 lb. A a W B b TTV P C с D

Q: solid steel shaft transmits 200 kW at 3.0 Hz. If the 2329 Mpa, determine the minimum safe diameter 0…

A: Given-Information:- Power, P = 200 kWFrequency, f = 3 Hz = 180 rpmAllowable Torsion, ζ = 32329 MpaG…

Q: Which of the following determine the size of the casing to run? a. Reservoir pressures b. Size of…

A: Size of the casing depend on many factors which are mentioned below

Q: The 20-lb plate is mounted on the shaft AB so that the plane of the plate makes an angle 0-30° with…

Q: A vertical, frictionless piston-and-cylinder arrangement contains 1 kg of steam at 25 bar, 260°C.…

A: Given:steam mass, m=1 kgpressure, P=25 barTemperature of steam, T=260o Cg=9.145 m/s2

Q: Consider the "Z" section in (Figure 1) with h=8.5 in. Figure Ⓒ101 Part A Determine the moment of…

Q: X=0 v Boundary condition on inside surface cle one below -k uation Inside +k dx * (27) ₂0 x-inside…

Q: Calculate the radius of gyration for the system of two tubes and a seat that form a swing with…

A: To find: The radius of gyration. Given: The mass of the tube is mt=2×19=38 kg. The mass of the plate…

Q: Consider a rectangular frame made of 4 thin rods (slender rod) as shown in the figure. Consider 4…

Q: Define a python function to determine the 2nd moment of area I, under the parabola, with respect to…

A: Given: To find: Write function to calculate MOI about centroid

Q: Q3. 1) As shown in the image, the car has a speed of 21 m/s at point A, and an overall acceleration…

Q: How much annual CO2 emissions (in tons per year) would be avoided if the USA doubles its…

A: Given: Heating value of carbon: →CV=32700 KJ/Kg If consumption of coal is M tons per year, then:…

Q: intensity q = 10.8 kN/m and a concentrated load P = 25 kN at a distance a = 2.5 m from RH end (see…

A: Given

Q: The maximum lift-to-drag ratio of the World War I Sopwith Camel was 7.7. If the aircraft is in…

A: To find: The glide distance. Given: The lift-to-drag ratio is LD=7.7. The height of the flight is…

Q: Determine the magnitude P of the vertical force required to lift the wheelbarrow free of the ground…

Q: Can you please answer part c too?

Q: 4. A piece of lead (SG = 11.34) is tied to 8 cubic inches of cork with specific gravity 0.25. The…

Q: JC BRA JC Ma = 2.5kg BRD BAD Mb=7kg Given that: The line of force for BRD is 5cm. Distance JC to Ma…

A: Mass, Ma= 2.5 kg Distance between JC and Ma, a= 16 cm Mass,Mb= 7 kg Distance between JC and Mb, b=…

Q: Elastic Stress Distributions in a Single Cylinder At an operating pressure of 200 MPa, calculate…

A: Given: Pressure = 200 Mpa To find: Radial and circumferential stress using Lame's equation…

Q: 3.00 m 30.0% 4.00 m 3.00 m

Q: Determine the reactions and calculate the forces in members CG, GH, and DE and state if in tension…

Q: Q2) In an engine working on the ideal otto cycle, the the pressure and temperature at the beginning…

A: To find: The compression ratio of the otto cycle, the pressure and temperature at the end of…

Q: A metal rod is 54.635 cm long at 25.2 °C and 55.406 cm long at 55.1 °C. Calculate the coefficient of…

A: Given:Initial length of rod, L1=54.635 cmInitial temperature of rod, T1=25.2°CFinal length of rod,…

Q: A stringer of tennis rackets has found that the actual string tension achieved for any individual…

A: given maximum variation in the string tension △T=±6psi desired Tension is 5% lower than specified…

Q: What part of the circulating system has the maximum pressure drop across it? a. Drill pipe b.…

A: In a circulatory system, drilling fluid goes down through a hollow drilling tool consisting a nozzle…

Q: Moment of inertia is a measure of cross-sectional stiffness, whereas the modulus of elasticity E is…

A: Given that, moment of inertia is a measure of cross-sectional stiffness and modulus of elasticity E…

Q: calculate the location (ft) form the bottom of the pool to the center if pressure of the water on…

Q: The system shown in the figure is composed of bar AB which is pin-supported at A and attached to bar…

Q: Graphical Solution 3. The dragster starts from rest and has an acceleration described by the graph.…

Q: 2. A water hose with an internal cross section of 1.24 cm² is connected to a water tap. The hose…

Q: A composite square member of varying sizes is subjected to axial forces along its centerline, as…

A: Given:Dimension of section A-A=50 mm X 50 mmDimension of section B-B= 75 mm X 75 mmDimension of…

Concept explainers

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.

Question

I need help on this question

A solid cylinder (1 = MR²) with a mass of 10.6 kg rolls without slipping on a rough surface. At the instant when its centre of gravity is moving with a
speed of 12 m-s¹, calculate its total kinetic energy (in J).

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 1 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

The figure shows a steel bar being processed by a rolling mill. Given that P=80kN and r =0.016, determine the force F required to advance the bar at a constant speed.
A truck weighing 5 kips is traveling with a constant velocity of 50 mph when brakes are applied causing a braking force of 2 kips. If the truck is going up a road inclined at 100, Proove that the distance traveled before it stops is 176.17 feet.
A poundal is the force required to accelerate a mass of 1 Ibm at a rate of 1 ft/s2, and a slug is the mass of an object that will accelerate at a rate of 1 ft/s2 when subjected to a force of 1 bf. Calculate the mass in slugs and the weight in poundals of a 175 Ibm man (i) on earth and (ii) on the moon, where the acceleration due to gravity is one-sixth of its value on earth.
a car has a mass of 1234kg and center of mass G. Determine the acceleration of the rear is "driving" wheels are free to rotate. Neglect the mass of the wheels are free to rotate. Neglect the mass of the wheels. The coefficient of kinetic friction between the wheel and the road is 0.3. Find the acceleration, and the Na, and Nb.
A 60 kgm body has a potential energy if 135 Kcal with respect to a datum plane X and a potential energy of -99 Kcal with respect to a datum plane Y. If the local acceleration of gravity is standard, compute the relative position of the plane X relative to plane Y. Resolve the problem if g=30 fps^2.
Two forces are acting on an aircraft of mass 2000 kg as shown figures determine the acceleration of the aircraft?
Shown below are coplanar forces F1 and F2 pulling on a 1.0 - kg block which ismoving at constant speed on a horizontal surface. If the coefficient of kineticfriction between surfaces is 0.2, what is the magnitude of F2?
A truck weighing 5 kips is traveling with a constant velocity of 55 mph when brakes are applied causing a braking force of 2 kips. If the truck is going up a road inclined at 10o, determine the distance traveled before it stops.
A body of mass 10 kg is moving in a straight line with acceleration of 3 m/s^2. Determine the unbalance force which cause the motion of the body.
A heavy truck is running up the track at an incline of 1 in 15 (sine) at a constant speed of 50 km/h. The total working power is 65 kW during this working condition. Calculate the power required to overcome the friction of force or the road resistance if knowing the mass of the truck is 10 tonnes?
Three friends ride a Ferris wheel with a diameter of 76m. Their combined mass with each car of the Ferris wheel is 389kg. When their car is at position A, the steel support applies 503N force at the car at an angle of 40degrees with the horizontal. What is the speed of the cars?
Engineering Dynamics need help A ball of mass m is moving along a vertical semi-cylinder of radius R as it is guided by the arm OA. The arm moves in a clockwise direction with a constant angular velocity ω. Assume 0° ≤ Φ ≤ 90°. Neglect any friction. Neglect also the size of the ball and the thickness of the arm. Find the relationship between r, R and θ where r is the distance between O and the ball. Draw a free body diagram of the ball assuming that it is in contact with the cylinder and the arm OA. Write the equations of motion in the (r, θ) coordinate system. Find the normal force acting on the ball by the cylinder for Φ = Φ0. Find the normal force acting on the ball by the bar for Φ = Φ0. Determine the angle Φ at which the ball loses contact with the cylinder. Take m = 1 kg, R = 1.4 m, ω = 0.5 rad/s, and Φ = 60°