A uniform solid cylinder has a radius R, mass M, and length L. Calculate its moment of inertia about its central axis (the z-axis in figure). Note: write all the steps and take assumptions, if necessary.
Q: A wooden timber is employed as a column under formwork. The timber is nominally 6x8 inches
A: Given: Axial stress is σ=600 psi(lb/in2) Area=5.5*7.5 in2 Area A=41.25 in2
Q: A cylinder is rotated at a steady rate, as shown in the above figure. A piece of clothing loses cont...
A: Given data: The angle of inclination is θ=65.0°. The radius is r=0.350 m. The acceleration due to g...
Q: A satellite is floating in space. Solar wind sweeping past the satellite consists of a stream of par...
A:
Q: What is the energy of an electron whose de Broglie wavelength is that of a photon of yellow light wi...
A: The de-Broglie wavelength of the object is given by Where h = Planck constant = 6.626 x 10- 34 J.s...
Q: A certain piece of metal of mass 1kg is heated to a scorching temperature of 1000deg C and is left i...
A: Given, object temperature = 1000 degree C room temperature = 26 degree C
Q: 4. 1 3 4 5 6. Time (s) The position vs time graph shown above represents the horizontal motion of a ...
A:
Q: 2 A block is placed against the vertical front of a cart as shown in figure below. (a) (3 marks) Dra...
A:
Q: A long, straight wire carries a current. The direction of the magnetic field due to this wire, direc...
A: Given, A long straight wire carries current and produced magnetic field.
Q: A 0.045-kg ice cube at -30.0°C is placed in 0.315 kg of 35.0°C water in a very well-insulated contai...
A: Principle of calorimetry According to the principle of calorimetry, if two bodies at different tempe...
Q: A 1000 W gas discharge lamp emits 5.00 W of UV radiation in a narrow range centered on 285 nm. How m...
A: The energy of the photon is given by Where h = Planck constant = 6.626 × 10- 34 J.s, c = Speed of ...
Q: A typical person begins to lose consciousness if subjected to accelerations greater than about 5g (4...
A: Given: The acceleration at which the person loses consciousness is 49.0 ms-2. The mass of the manned...
Q: A thermopane window consists of two glass panes, each 0.50 cm thick, with a 1.0-cm-thick sealed laye...
A: Solution: a) We know that, The rate of energy transfer through the material in terms of thermal ...
Q: A new design of Saturn 19 rocket with mass 1.34 x106 kg has a propulsion engine that can eject gases...
A: The expression to solve for the change in velocity of the rocket. Δv=vgaslnm0mf ...
Q: 1. Suppose the position vector for a particle is given as a func- tion of time by F(1) = x(1)î + y(t...
A:
Q: The missile at A takes off from rest and rises verticallyto B, where its fuel runs out in 8 s. If th...
A:
Q: 3. a) Calculate the internal energy of 4 mol of a polyatomic gas at 12 °C [ans: 28420.2 J] b) Calcul...
A: Part (a) Given data: The number of moles is N=3 mol. The temperature is T=12°C. The universal gas c...
Q: RLC Series Circuits In an oscillating RLC circuit with L = 10 mH, C = 1.5 µF, and R = 2.0 N, how muc...
A:
Q: A Coast Guard cutter detects an unidentified ship at a distance of 18.0 km in the direction 15.0° ea...
A: Given data: The distance is d=18.0 km. The velocity of the ship is v1=28.0 km/h. The velocity of th...
Q: A spring with a spring constant 2.40 N/m attached to a block and the block is initially at rest with...
A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for yo...
Q: If you detected radio signals with an average wavelength of 37 cm and suspected that they came fro
A: Given: Average wavelength is λa=37cm=0.37m Earth's orbital velocity is v=30km/s v=30*103 m/s ...
Q: How do I do a,b,c?
A: (a) Let φ be defined as the magnetic flux. The induced emf be defined as, ε=-Ndϕdt
Q: Question no:- 01 a) what is angusar mom momentumo b) what i's c) Ave el
A: a. The angular momentum that arise from the orbital motion of a particle is the orbital angular mome...
Q: Describe how block copolymers can be used to improve the resolution of lithography.
A: Introduction: Lithography is a planographic printing process that makes use of the immiscibility of ...
Q: 13.2 Soapy water has a surface tension of 0.025 N m-. A small bubble initially of radius r¡ = 2 mm i...
A: The first three questions have been answered (a) The gauge pressure inside the bubble is, ∆p1=2Tr=20...
Q: A circular disk with a radius of 0.44 m is subject to 2 tangentially applied forces. The disc is fix...
A: The magnitude of the torque on the object is given by Where r = distance from the axis, F = Force a...
Q: In the figure, two circular arcs have radii a = 13.8 cm and b = 10.2 cm, subtend angle θ = 71.0°, ca...
A: Radii of the large arc a=13.8 cm×10-2 m1 cm=0.138 m. Radii of the small arc b=10.2 cm×10-2 m1 cm=0.1...
Q: A 3·a long straight rod (a = 0.8 m) is marked with four equally separated points: A, B, C, and D (po...
A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for y...
Q: An electron moving parallel to the x axis has an initial speed of 4.04 106 m/s at the origin. Its s...
A: Use the work-energy theorem. W=12mvf2-vi2q∆V=12mvf2-vi2 ∆V=mvf2-vi22q=9.1×10-31 kg1.56×105 m...
Q: After reducing the Planet Mass to 0.5, we observe the subsequent motions. How are the orbits of the ...
A:
Q: Q: write balanced nuclear equations for the following processes. 241 A) 63Bi produces a B-particle. ...
A:
Q: For a harmonic oscillator with vibrational quantum number n = 5, with harmonic oscillator wavefuncti...
A: using the operator approach,
Q: A 1000 kg wrecking ball hangs from a 15m long cable. The ball is pulled back until the cable makes a...
A: The gravitational potential energy of the object is given by U = Mgh Where M = Mass of the object, g...
Q: Need help with this problem ps
A: Given: The initial velocity of puck is u=3.60 m/s. The angle of puck with the horizontal axis is θ=...
Q: You are designing a spherical tank to hold water for a small village. The volume of liquid it can ho...
A: Given: The volume of liquid the tank can hold is V=πh23R-h3. Introduction: The Newton-Raphson method...
Q: The 0.5 kg particle shown travels at a speed of 3 mps around the surface of the stationary drum. All...
A: Free body diagram
Q: A 2-stage rocket is video-recorded. The video gives the following data: Light (from combustion) of ...
A: A) Assume that the rocket moves vertically upwards and that the camera is set up a constant horizont...
Q: Two long straight current carrying wires both have currents directed to the right. The wire are laid...
A: The magnetic force on a current carrying conductor is given by right hand rule. Index represents dir...
Q: A circular disk with a radius of 0.38 m is subject to 2 tangentially applied forces. The disc is fix...
A: Angular acceleration τ=IαRF1+xF2=12MR2αα=2RF1+xF2MR2
Q: What happens to the amplitude of the induced voltage if the number of turns in the primary coil (out...
A: VprimaryVsecondary=NprimaryNsecondaryVprimary=NprimaryNsecondaryVsecondary
Q: In the following pairs, which substance has the lower boiling point?(a)LiClHCl (b)PH3NH3 (c)XeI2
A:
Q: Submit a file with a maximum size of 1 MB. (a) Two spheres have radii a and b, and their centers a...
A: Given, Two spheres have radii a and b and their centre are d distance apart
Q: A diver with a mass M = 56.7 kg stands at one end of a uniform 3.5-m-long diving board of mass m = 4...
A: Consider rotational equilibrium using the end support on the left as the pivot point.
Q: The force acting on a particle varies. (The x axis is marked in increments of 10.0 m.) A coordinate ...
A: Given Point A is at (0,0). Point B is at (40,6). Point C is at (80,0). Point D is at (100,−3). ...
Trending now
This is a popular solution!
Step by step
Solved in 4 steps