Ad. Physics.
Q: 21. When an ideal gas, of which the ratio of its specific heats is constant, undergoes a quasistatic…
A:
Q: Consider the circuit shown in the figure below. Given that R2/R1 = 4 and R3/R1 = 9, the current…
A: Given, An electric circuit with three resistor and one inductor and a battery source. R2R1=4R3R1=9
Q: The specialty wrench shown in the figure is designed for access to the hold-down bolt on certain…
A:
Q: 6. Combine the 1st and 2nd laws of thermodynamics for a PVT system so as to show that, for any…
A: The problem is based on the concept of the first and second laws of thermodynamics. The First Law of…
Q: potentiomeley experiment to compare sum d by difference on a emf of two celle method balancing found…
A: To find-Ratio of two emf E1E2=?GivenBalancing length for sum method (l1)=250 cmBalancing length for…
Q: ASK YOUR TEAC Suppose you have a sphere of radius 1.00 m that carries a charge of +1.00 uc at its…
A: Electric field produced by a point charge a distance r away from it is given as E=kqr2k is a…
Q: A motorcyclist rounds a curve of radius 30 m at 41 km/h. The combined mass of the motorcycle and the…
A: To find-Centripetal force=?Upward force=?Given-r=30 mv=41 km/h=41×518m/s=11.39 m/sm=150 kgg=9.8 m/s2…
Q: A wave is modeled with the function y(x,t) = (0.25m)cos(0.30m ¹x-0.90s¹t+r/3). Find (a) the…
A: Wave.
Q: 3. One mole of an ideal gas is expanded isothermally to twice its initial volume a) calculate AS. b)…
A: We have to find the change in entropy in isothermal process if n=1 and volume is doubled n=5 and…
Q: Investigate on the following cases/scenario. 1. Take note of the directions of dB, B and induced B,…
A: Solution: 1) 1) When the north pole of the magnet moves towards the coil, the magnetic flux linked…
Q: What is the curl of the linear restoring force for an isotropic harmonic oscillator?
A: The linear restoring force for an isotropic harmonic oscillator is given by Where k = Oscillator…
Q: Ex. 64: A car can be driven on a flat circular road of radius r at a maximum speed v without…
A: To find-Maximum speed of the car on second road such that it does not skid =?Given-v1=vr1=rr2=2r
Q: An object of mass 1 kg is teed to one end of of length Im & wohveled What is minimum speed required…
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Q: Theoretically the speed of light c through vacuum is expressed as c = 1/√(Mo), E, and μ, are the…
A: Wave.
Q: Problem 4.7 Show that the energy of an ideal dipole p in an electric field E is given by U = -p. E.…
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Q: A galvanometer of resistance 50 gives full scale deflection when a current of 10 mA is passed…
A: To find-Resistance to be connected (R)=?Given-G=5 ohmIg=10 mA=10×10-3 AV=100 volt
Q: The frequency of a spinning top is loffz.. It is brought rest in 6:28 sec. to acc. of a pouticle and…
A: To find -Angular acceleration (α)=?Given-n1=10 Hzn2=0 HzInitial anngular velocity (ω1)=2πn1=20π…
Q: 295 mm r=kz³ 225 mm z
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Q: One end of a string 1 m of mass 500 breaking tenetom long fixed & a body is tied to other end. If is…
A: To find-Angular velocity (ω)=?Given-r=1 mm=500 gm=0.5 kgT=98 N
Q: MY NOTES ASK YOUR TEACHER A light beam containing red and violet wavelengths is incident on a slab…
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Q: 5. (II) A falling rock has kinetic energy KE just before striking the ground and coming to rest.…
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Q: Compute the combined moment of the two 60-lb forces about (a) point O and (b) point A. The moment is…
A:
Q: Calculate maximum speed with which lave can be asafely gleiven on the load of radius 30m & banked at…
A: To find-Maximum speed of car (V)=?Given-Radius of circular path (r)=30 mAngle of banking of curved…
Q: Was there any difference in the accuracy of the determination of the wavelengths of the mercury…
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Q: Note: - You are attempting question 6 out ( Determine the attenuation of a fifth order Chebyshev…
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Q: Ex. 51: Find the maximum speed with which a car can be driven safely along a curved path of radius…
A: To find-Maximum speed (V)=?Given-r=100 mμ=0.2g=9.8 m/s2
Q: 3. The steel crane rails of MRT are laid with their adjacent ends 3.2mm apart when the temperature…
A: Given α=0.0000117 /0CL=18 mE=200000 MPaδ=3.2 mT0=150C
Q: A positively-charged ion travelling at 250 m sis fired between two parallel charged plates, M and N.…
A: Have a look dear
Q: In an experiment done by scattering 7.7-MeV a particles from a thin gold foil, experimenters find…
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Q: E TI F 2 A Ze А 1 B G 3 (shape without scale) 4 D AD=40 cm (horizontal) AF-15 cm FG=50 cm GD-30 cm…
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Q: a Angular voeed of a minute hand of meist watch in radls is
A: To find-Angular speed of minute hand (ω)=?Given-Minute hand has periodic time (T)=60…
Q: stability
A: For a dynamical system stability is not a property rather it is an equilibrium point.However for a…
Q: 4. If the plate shown in the figure has a density of 8000 kg/m' and a thickness of 0.01m, determine…
A: Inertia is defined as the resistance to angular acceleration of a body that is equivalent to the…
Q: An amusement park ride (known variously as the Rotor, the Turkish Twist and the Graviton) consists…
A: Given-R=4 mμs=0.4The forces exerted on the rider, when the floor drops away, are-(i) The normal…
Q: A point charge 100 PC is located at (4, l , —3) while the x-axis carries charge 2 nC/m. If the plane…
A: The electric field(E) at (1,1,1). Given, magnitude of point chargeQ=100 pC=100×10-12 CLine Charge…
Q: 3. At = 100 rad/s, determine input impedance Zin for the circuit shown below. Also find the input…
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Q: Deduce, SHOWING CALCULATIONS, the quantized energies of the Bohr's model assuming that the electrons…
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Q: Electronics Home Work the circuit shown in figure. Assume the diode to be ideal. :R2 R1 R3 س: جد…
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Q: 9. The earth has an angular speed of 7.272 x 10-5 rad/s in its rotation. Find the new angular speed…
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Q: A body of mass (m) is tied at the end of string of length (L). If it is continuously revolved in a…
A: In the question , it has been given that the body is having mass "m" and it is tied at the end of…
Q: A voltmeter has a range of 15 volts and its resistance is 1000 2. How will you convert it to read…
A: To find-Resistance (R)=?Given-G=1000 ohmVg=15 VV=150 VoltIg=VgGIg=151000=15×10-3 A
Q: A motor cyclist goes round a circular track at 72 km / hr. If he leans 45° from the vertical to…
A: Solution:-Given thatSpeed (V)=72 km/hr=72×10003600 m/s=20 m/sθ=45°g=9.8 m/s2
Q: The combined resistance of the galvanometer of 500 2 and its shunt is 25 Hence calculate the value…
A: To find-Value of shunt (S)=?Given-G=500 ohmR=25 ohm
Q: Two forces are applied to the construction bracket as shown. Determine the angle which makes the…
A: Vector components.
Q: 4. The following question was given to you earlier in class to solve: + constant. The specific…
A:
Q: A cyclist goes round a circular path of circumference 34.3 m in √√22 s. The angel made by him, with…
A: To find-Angular displacement (θ)=?Given-Circumference of circular path (2πr)=34.3 mTime (T)=22 sec
Q: Example 1 Compute each of the following double integrals over the indi (a) ſf 6xy² dA, R=[2,4]×[1,2]…
A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…
Q: onsider a 200-N weight suspended by two wires as shown in the figure. magnitude and components of…
A: Given data : For HW12.2 , weight = 200 N To find : The forces F1 and F2 and their components
Q: Each propeller of the twin-screw ship develops a full-speed thrust of F = 385 kN. In maneuvering the…
A: What thrust P must each tug exert on the ship to counteract the effect of the ship's propellers.…
Q: Q. 16: If the velocity of the electron in its first orbit of hydrogen atoms 2.1 x 106 m/s then its…
A: To find-Velocity of electron in 3rd orbit is=?Given-Velocity of orbit in first orbit is 2.1×106 m/s
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