A pendulum is constructed of a solid sphere of mass M and radius a, which is attached to the end of a rod, of mass m and length 1¹. Show that there will be no strain on the axis if the pendulum be struck at a distance [M { ¾ a² + (a + b)²} + { mb²] + [M (a + b) + /2 mb ] from the axis.
Q: eded help with question 2 that was submitted not question 1.
A: Solution: 2. (a). The speed of the water leaving the hose is givenby the following, v=2gh…
Q: A 1.1-kg uniform bar of metal is 0.40 m long and has a diameter of 2.0 cm. When someone bangs one…
A: Given, Length of bar, . Time taken for the wave to travel the length of bar is, Frequency of wave
Q: An electric current in a conductor varies with time according to the expression I(t) =…
A: Electric current is generated due to the flow of charges. It is the rate of change of charge with…
Q: A — C₁ 3μF HHHHE вон C6 12 MF 2 MF C₂ 4 HF C3 T 3 MF C4 CS 2 MF figure to find the total capacitance…
A:
Q: A long solenoid is constructed in a physics lab. The solenoid is 196.0 cm long and it has 6938 turns…
A:
Q: An A.C. supply of frequency 50 Hz is supplied to a series combination of 25 uf condenser, 0.1 Henry…
A: We need to compute-(i) Inductance reactance (XL)=?(ii)Capacitance reactance (XC)=?(iii) Impedance…
Q: A uniform solid cylinder is placed with its axis horizontal on a plane, whose inclination to the…
A:
Q: 5. What is the mass of a black hole formed at the beginning of the universe that would explode by…
A:
Q: Ex. 50: The work function of a metal is 4.3 eV. Find the K.E. and velocity of photoelectrons emitted…
A: We need to compute-(1) KE=?(2) Velocity (V)=?The data given as-Work function (W0)=4.3 eVWavelength…
Q: 5. A soccer ball was kicked by a student at recess, causing it to roll along the flat playground…
A: We are given initial velocity of ball. We apply conservation of energy to find whether the ball goes…
Q: A Rowland ring of means radius 16 cm Mas 1000 turns of wire closely wound on ferromagnetic core of…
A: Given: radius(r)=16cm=0.16m No.of Turns (N)=1000 relative permeability =400 magnetizing current=1A
Q: As preparation for this problem, review Conceptual Example 10. The drawing shows two planes each…
A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…
Q: Consider a dipole which distance to a infinite wall is h with strength U (potential flow). Determine…
A: We have given that, a dipole which distance to a infinite wall is h with strength U (potential…
Q: A doorknob, which can be taken to be a spherical metal conductor, acquires a static electricity…
A: Step 1 Given: q= - 1.5 μC = - 1.5*10−6 C x=1.0 cm =1.0*10−2 m d=5.0 cm
Q: A 1GHz cosine wave of 1V rms amplitude travels down a transmission line with a propagation velocity…
A:
Q: AP5: A laser's coherence length is measured with a Michelson interferometer. One arm of the laser is…
A: The coherence length is the path difference between the light waves which makes a fringe on the…
Q: Calculate the energy associated with the magnetic field of a 200-turn solenoid in which a current of…
A: Components like a solenoid are known as inductors. Inductors are capable of storing energy as a…
Q: Is the number of molecules in one mole of N₂ greater than, less than, or equal to the number of…
A: We must establish if there are more, less, or the same number of molecules in one mole of N2 as…
Q: Find the currents in each of the resistors fis 7 T-SA D 12-2 for 7 30 72 www ww USE 42
A: We need to Find current through each resistors.
Q: A 10 nF air capacitor is connected to a power supply, the energy stored in the capacitor is 125 x…
A: Given data, Capacitance of empty capacitor C0=10 nF. Energy stored in empty capacitor U0=12.5×10-5…
Q: HEHEHEHA 1 -8
A: By using Maxwell Right hand thumb rule for finding magnetic field direction of current carrying…
Q: A torque of magnitude 2000 Nm acting body produces an angular acceleration of 2 rad/s². Calculate…
A: We know that a body under a 2000 Nm torque will accelerate angularly at a rate of 2 rad/s2.
Q: A 4.0-cm tall object is placed 50.0 cm from a diverging lens having a focal length of magnitude…
A: We are given focal length of lens. The lens is concave lens. We are given the height of object. We…
Q: A uniform solid rectangular block is of mass M and dimensions 2a, 2b, 2c. Find the equation of the…
A:
Q: Consider the points A(-4, 2, 0), B(7,3,-2) and C(-2, -3,1) (a) Find a vector of length √6 in the…
A:
Q: A mouse has a thickness of approximately 20mm. Assume the mouse is completely composed of the ICRU4…
A: Given: In this question, the given details are, A mouse has a thickness of approximately 20mm.…
Q: calculate the mass difference between the two atoms
A: From Semi-empirical mass formulaNuclear binding energy…
Q: Ex. : The magnetic dipole moment of Earth is 6.4 x 102¹ Am². If we consider it to be due of a…
A: Given: Magnetic Dipole Moment=6.4*1021Am2 Earth radius=6400km=6400000m To find: Magnitude of…
Q: A uniformly charged sphere produces an intensity 100 V/m on its surface in a medium of dielectric…
A:
Q: An archeological artefact is dated to approximately 8100 y old by carbon dating. What is the ¹4C/¹2C…
A:
Q: How much work did the movers do (horizontally) pushing a 140-kg crate 10.4 m across a rough floor…
A: Given: In this question, the given details are, The given mass of crate is m=140 kg, And the…
Q: Consider a sample of GaAs at 300 K in which the Fermi level is 0.40 eV below the bottom of the…
A: Given that Temperature (T) = 300kFermi energy (EF)=0.40eVProbability the energy state EF is occupied…
Q: The guy wires AB and AC are attached to the top of the transmission tower. The tension in cable AB…
A:
Q: A neutron in a star makes an elastic head-on collision with a carb on nucleus initially at rest. The…
A:
Q: Photons from the Balmer series of hydrogen transitions are sent through a double slit. What must be…
A: We are given light coming from Balmer series. We find the wavelength of light corresponding to…
Q: A baseball (m=145g) traveling 33 m/s moves a fielder's glove backward 27 cm when the ball is caught.…
A: Given: In this question, the given values are, The given mass of the baseball is m=145 g, And the…
Q: An infinite rectangular slab of thickness 2d is situated parallel to the x-y plane, with its center…
A: Given Data: Let us consider the given infinite rectangular slab of thickness 2d is situated parallel…
Q: 1. Find the equations for a point mass m free to move (in 2 dimensions) along the friction free…
A:
Q: For l = 2, determine the matrix representation of the following operators a) L dan L_ b) Lx, Ly, dan…
A:
Q: A weather map shows a shallow, stationary depression centred over a point on the Earth's surface at…
A: Given Latitude ∅ =50° Density of air ρ =1.2 kg m-3 We have to estimate wind speed Vg on the 1000…
Q: 3. In the diagram below, the source S emits a single photon, and an NDD is placed as indicated. What…
A: In probability theory, an event is more likely to happen if there is a high probability of it…
Q: 3. The deepest point in the ocean is in the Mariana Trench, about 11 km deep, in the Pacific. The…
A: Given Data: Pressure at the surface of the sea water, P₁ = 1.05 x 105 Pa Pressure at the depth of 11…
Q: 3. For the vector field F = (y, -x), find the circulation around and flux across the circle r(t) =…
A: We will answer the question using expressions for circulation and flux of a vector field. The…
Q: An infinite rectangular slab of thickness 2d is situated parallel to the x-y plane, with its center…
A: Magnetic fields are regions in which magnetism acts around metallic materials or oscillating…
Q: Clipboard • Styles Paragraph Calculate and record the weight values in Newtons in the table below.…
A: Table1:
Q: The figure below shows a container filled with three fluids, A, B, and C. The three labelled points,…
A: I think, answer D is right, from your perspective. That is, statement 1 and statement 3 are…
Q: 22. (a) Solve the classical wave equation governing the vibrations of a stretched string, for a…
A:
Q: Solar heating of a house is much more efficient if there is a way to store the thermal energy…
A: Here we have to find the mass of the slab. Considering that the slab is 12 m2 in size and 25 cm…
Q: Determine the magnitude P of the vertical force required to lift the wheelbarrow free of the ground…
A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…
Q: Which of the following equations is a consequence of the assumption that particles are non-…
A: As, given in the question, the first equation denotes the pressure of the particles,…
Step by step
Solved in 2 steps with 2 images