Show that the moment of inertia of a rectangular plate of mass m and sides та?ь? a and b about the diagonal is 6(a²+b²)

Q: An object of mass 0.35kg oscillates in Simple Harmonic Motion with an amplitude of 140mm and a frequ...

A: (a) The expression for the kinetic energy is, K=12mω2A2-x2 At x=0, kinetic energy is maximum that is...

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A: Given Pottery wheel of radius R =20cm=0.20m And mass M Rotating with angular speed ωi=8π rad/s A blo...

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A: Given: The side of each square plate is 9.3 m. The separation between the plates is 2.5 mm. The char...

Q: Please use the info to answer the question. Please circle your answer.

A: Given: The diameter of the neutron star is 16 km. The mass of the neutron star is 1.99×1030 kg. Intr...

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A: Given values, speed of helicopter, u=6.20 m/s Initial velocity of package relative to helicopter, v=...

Q: Advanced Physics Question

A: Part (a) The average energy of a system is defined as,

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A: Given value of mass nucleus is 98u 98/43Tc decays emitting value at 140 keV  

Q: Advanced Physics Question

A: Answer:   Introduction: Based on the above figure and the data mentioned it is here to introduce as ...

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A: Hi. Since you have posted multiple questions and not specified which question you want us to solve, ...

Q: Write with pen to give answer quickly.

A: The kinematic equation of motion is given by Where xo = Initial position, vo = Initial velocity, a ...

Q: The tension T (measured in Newtons) in the string of a yo-yo is shown in the figure below, where m i...

A: The tension T in the yo yo string is given by T=mgR2r2+R2 dT=∂T∂RdR + ∂T∂rdr    -----(1)∂T∂R=mg(2r2+...

Q: question attached below

A: Given: The circuit diagram is as follows. R1=2 kΩ, R2=3 kΩ, C1=2 μF, C2=3 μF, ε=120 V Introduction:...

Q: The electron has a magnetic moment, so you can do magnetic resonance measurements on substances with...

A: Given: Magnetic moment of electron μ = 9.3 x 10-24 J/T. Length of the solenoid l = 15 cm. Turns of ...

Q: Consider a capacitor with charge +Q on one plate and charge -Q on the other plate as shown in the pi...

A: (A) Given: A capacitor with charge +Q on one plate and charge -Q on the other plate. A wire is also ...

Q: Please use the information given to answer parts A and B. Thank you in advanced!

A: The average speed of the object is given by   The average velocity of the object is given by   Dis...

Q: Advanced Physics Question

A: This question was answered . Here the disc should be inverted  to uderstand it as shown             ...

Q: QUESTION 12 A person pushes a crate of mass 48 kg upa ramp at angle 26 with the horizontal. The coef...

A: Given:  QUESTION 12 The mass of the crate is m = 48 kg The person pushes a crate up a ramp at an ang...

Q: In a certain region, the electric field intensity is given by: E = (2 cos / r) a.-(r sin D) aq + (4 ...

A: The given electric field is in the cylindrical coordinate system. E=2cosΦrar-rsinΦaΦ+4z2cosΦaz  V/m ...

Q: Suppose the average solar fl ux reaching the United States is 200 W/m2. This average is taken over a ...

A: Given: Suppose the average solar flux reaching the United States is 200 W/m2. This average is taken ...

Q: 2-13. Show that for a particle confined to a cube of length a that 2 E, PJ 3 V

A: if we can find entropy of system S then we can use relation 1/T = dS/dE and P/T = dS/dV

Q: Integrated Concepts An elevator filled with passengers has a mass of 1700 kg. (a) The elevator accel...

A: Given: An elevator filled with passengers has a mass of 1700 kg.

Q: A point charge of 47*10^-6 is moving with a speed of 528 m/s away an isolated infinate sheet of char...

A: Electric field is, E=σ2ε0

Q: Please use the data given to answer both parts. Please circle your answers. Thank you I’m advanced!

A: Displacement of the object is given by Displacement = Final position - Initial position    

Q: Suppose there are 106 (1 million) asteroids that are 1.03 km in radius. If they were all combined in...

A: Here, we assume that  density of each old asteroids are same and the newly formed asteroid is also s...

Q: A uniform magnetic field B, with magnitude 1.2 mT, is directed vertically upward throughout the volu...

A: The kinetic energy of the proton is as follows: KE=12mv2v=2KEm             1

Q: (µ8 kT] ū=µ coth kT Sketch this result versus & from & =0 to & = co and interpret it. %3D

A: Given,  The partition function is: QN,V,T,E=qV,T,EN N!=1N!V2πmkTh2 328π2IkTh2e-hν2kT1-e-hνkT kTμEsin...

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A: Equipartition theorem for classical thermodynamic system states that each degree of freedom that app...

Q: F12–41. Determine the velocity of block A if end B of the rope is pulled down with a speed of 1.5 m/...

A:

Q: Please explain this problem

A: Given: In NaCl, the cations are more mobile than the anions. What effect, if any, do you expect smal...

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A: Given: If a single constant force acts on an object that moves on a straight line, the object's velo...

Q: Further support for the photon model of electromagnetic waves comes from Compton scattering, in whic...

A: Figure shows incident electron sacttered x rays and scatted x rays  energy of electron =1/2mv2  phot...

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A: Solution:   It is asked to determine the masses with Angles according to the given condition as foll...

Q: describe how static electricity is explained in the simulation between a baloon and a jersey and Joh...

A: In the balloon simulation, initially, the balloon and the jersey are both neutral since the number o...

Q: please answer the second question which is (accleration (y-direction column) the choices for that qu...

A: To choose the correct option about acceleration in (y direction) column.

Q: What is the magnitude of the electric field at point p (at the center of square) +2Q -Q p -Q +Q %24

A: Given: Point charges as shown in the figure.

Q: Take Earth to be the object of reference. Two people start and end their trips at different location...

A: Displacement vector D→=x→f-x→i=30 mi^-20 m-i^=50 mi^

Q: Could you please help me on #78? thanks so much.

A: The electric field due to infinite non-conducting plane sheet be calculated as, E1=σ2ε0=2 μC.m-228.8...

Q: Example 3: How many one-gallon milk jugs would need to be emptied in order to fill up a shallow rect...

A: Volume of milk jug = 3760 cm3 Length of rectangular lake = l = 4km = 400000 cm (1 km = 100000 cm) Br...

Q: 100 Q3/ Given the potential field in cylindrical coordinates, V = pcoso v, and the point P (p = l(z2...

A: (a) Given: The potential field in the cylindrical coordinate is V=100(z2+1)ρcosφ V. The coordinates ...

Q: (a) By modelling the ballerina with her arms and legs tucked in as a uniform cylinder of mass 60kg a...

A: Given ballerina spinning with angular speed When arms and legs are outstretched ωο=6π rads/s When ar...

Q: Use the analytical technique for adding vectors to find the total displacement of a person who walks...

A: Displacement along the x-axis Dx=D1cosθ1+D2cosθ2+D3cosθ3=25.0 mcos49.0°+23.0 mcos15.0°+32.0 mcos-68....

Q: In a particular beta-minus decay of a free neutron (that is, one not part of an atomic nucleus), the...

A: Rest energy of neutron is En=mn931.49 MeV/u=1.008665 u931.49 MeV/u=939.56136 MeV Rest energy of prot...