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Q: to 1 The displacement 3C=5 sin 20t, where the at any given Siymbols hove object is Hheir usual…
A: Answer is below with proper explanation
Q: con sist of five resis tors as below. Determine the effective Tesistance in the circuit. connected…
A: Given: The resistance of the resistors is given as R1 = 50 ΩR2 = 25 ΩR3 = 30 ΩR4 = 60 ΩR5 = 70 Ω The…
Q: 6. In the diagram below, a short solenoid with 25 turns of wire is wound around an inner long…
A: Solution:-GivenN2=25 turnsN1=400 turnsI1=5 Aϕ2=0.05 Wbdi1dt=10 A/s
Q: 1. The speed of a train, running between two station is measured at different distances from the…
A: Answer is as follows
Q: Two charges q and Q are fixed in place along the x axis. Q = +2.4 nC is at x = -3.5 m and unknown…
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Q: Venus is observed when it is at Greatest Eastern Elongation, and the angle between Venus and the Sun…
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Q: Calculate the distance of the 30th bright band in biprism experiment, if the distance of 15th…
A: The expression for the fringe width is β=λDd ................................................. (1)…
Q: Resistors, 10 ohms and 15 ohms, are connected in series. The power being consumed by the 10-ohm…
A: Given that: R1=10 ΩR2=15 ΩP1=22.5 W in R1
Q: I.A bullet of mass m has a velocity of v, just before it strikes the target of mass M. If the bullet…
A: A compression spring is also known as an open-coil helical spring that is responsible for offering…
Q: The capacitor in the figure is initially uncharged. The switch closes at = 0. a) Immediately after…
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Q: An Oort cloud comet has an orbital period of 5 million years. What is its average distance from the…
A: The motion of a celestial object in our solar system can be described using the three laws of…
Q: A 1020 kg car is moving with speed of 17 mph, coming from the south. A 1480 kg car is moving with an…
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Q: Calculate the distance of the 30th bright band in biprism experiment, if the distance of 15th…
A: We have to find the distance of the 30th bright band in biprism experiment and it is given that the…
Q: A star has a distance of 20 pc. What is the parallax of the star?
A: Stellar parallax is defined as the apparent change in an object's position due to a change in the…
Q: 1. Sound is best transmitted in a. closed room b. air c. water d. solid hard floor 2. All of the…
A: All questions can be answered based on properties of waves Note :Correct answers are…
Q: According to the figure, a uniform bar of length L carries a current I in the direction from point…
A: Given, m=0.0120 kgL=30 cmB=0.150 Tθ=300
Q: A 2-kg block is initially at rest and pressed against a spring (k = 500 N/m) at A compressing the…
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Q: d) Explain what effect causes EM of different frequencies to penetrate conductive materials…
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Q: Hopeful for greater opportunities, Juan applies for an international scholarship. Fortunately, he…
A: The mass of the luggage is given as, m=30 kg, The angle of inclination is given as, θ=10o, The angle…
Q: 20 Q 30 0 80 V 30 Ω 30 Ω 20 0 + 80 V 20 2 Figure 2 +1
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Q: In a biprism experiment distance of 20th bright band from the centre of the interference pattern is…
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Q: If a radioactive element has diminished by 7/8 of its original amount in 30 seconds, what is its…
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Q: calculate the age of the earth.
A: The decay formula is to be used. Half life of both uranium is given.
Q: 6. Use Boltzmann distribution to solve this problem. A system consists of 3,000 particles that can…
A: Given, the total number of particles is N =3000 This particle occupies two energy states the…
Q: electron drops from conduction band minimum to top of valence band in GaP, a direct bandgap…
A: Given Data : GaP direct band semiconductor Energy bandgap, Eg = 2.3 eV To Find : Kind of photon…
Q: There are eight identical charges with magnitude Q Coulombs located at the corners of a cube. Four…
A: The diagram is given below The force at point P is equal to vector sum of forces due to individual…
Q: 6. Use Boltzmann distribution to solve this problem. A system consists of 3,000 particles that can…
A: Given: A system consists of 3000 particles T = 900 k Formula used:NjNi = gj e-εjkTgi e-εikT
Q: Under what conditions is tidal heating likely to be important for a satellite?
A: Tidal heating is defined as the increase in the thermal content of a satellite or planet. This…
Q: Derive an analytical expression for surface plasmons supported by a thin (h<<lambda) metal film…
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Q: In this problem we are going to design an electric generator by rotating the magnet instead of the…
A: Given that: Number of loop in coil, n=10Area, A=25 cm2=25×10-4 m2Magnetic field strength, B=0.4…
Q: A force F acts to the right on a 6.4 kg block. A 3.43 kg block is stacked on top of the 6.4 kg block…
A: Pulley based numerical.
Q: Select the correct answer. The following table gives the velocity readings for a bicycle moving…
A: Kinematics.
Q: 1- You have a string piano string Identical length (0.75m), each frequency set to (440HZ). that…
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Q: 3. Determine the direction of the induced current for pictures A – F. (a) (b) (c) (d) Bincreasing B…
A: BY USING FLAMING'S RIGHT HAND THUMB RULE WE CAN DETERMINE THE DIRECTION OF INDUCED CURRENT .......…
Q: Q2) find the velocity v if a particle s position at time t is (s=180 t -16 t?), when does the…
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Q: Which of the following is true? Passive elements are sources of electrical energy. Active elements…
A: Answer is below
Q: How much electrical energy (in kilojoules) is transferred to thermal energy in 2.32 hours by an…
A: Solution:-Given thatTime (t)=2.32 hours=2.32×60×60 secondsElectrical resistance (R)=414…
Q: 5 Assuming there is no heat loss to the environment, You are mixing 35 grams of water at 15 °C with…
A: Solution:-Given thatm1=35 gT1=15°Cm2=68 gT2=75°CCw=4.186 J/g.K
Q: 25. Ahmad and Tariq dive from an overhang into the lake below. Tariq simply drops straight down from…
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Q: An electron is placed in an xy plane where the electric potential depends on x and y as shown in the…
A: To find the force on the electron moving in my plane in a potential described by the graph above
Q: Platinum is deposited on n-type silicon substrate forming a Schottky diode. The me workfunction, m =…
A: Given Data The work function of the metal is:ϕm=5.65eV The electron affinity is:Χ=4.01 eV The donor…
Q: A 3 m high embankment is to be constructed as shown in the figure. If the unit weight of soil used…
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Q: The conventional current flow: is opposite the direction of the drift velocity; opposite the…
A: The direction of conventional current is the direction a positive charge would move in an electric…
Q: The object in the figure is a depth d = 0.850 m below the Dock surface of clear water. The index of…
A: Index of refraction of water n = 1.33 d = 0.850 m
Q: 3 Lightbulb The intensity of light radiated by an object at temperature T over a small range of…
A: Given: Intensity of light from an object at Temperature T over a small range of frequency f and f+df…
Q: (23) Please don't write on a paper. I can't understand handwritten. A ship travelling to Proxima…
A: Proper time and relativistic time are effects observed when objects start to move at relativistic…
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