Three resistors are connected in series with a voltage Source of 48. V. A 100 , a 2.50-k2, and a 4.00-kQ resistor what is the current on 100 2 resistor?

Q: There a glider of 10 with a circular shape shown below with of IS a radius A starts sliding the top…

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Q: A vertebra is subjected to a shearing force of 581 N. Find the shear deformation, taking the…

A: Write the given values with the suitable variables. F=581 Nh=8.99 cm=0.0899 md=4.14 cm=0.0414 m…

Q: 30a. Ana place a 2.5-cm-tall figurine is 8.0 cm to the left of a convex lens of 6.0-cm focal length.…

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Q: [4] The period T of simple pendulum is measured in time units and given by where / is the length of…

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Q: An astronaut with a mass of 97 kg is in a rotating space station with a radius of 350m. She stands…

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Q: Person 1 mixes 1g of water at 0 degree celcius with 10g of water at 100 degree celcius. While person…

A: first person : mass of water at 0 degree C = 1 g mass of water at 100 degree C = 10 g

Q: ed of 0.350 m/s and the coefficient of kinetic friction is 0.12, what is the magnitude of the force?…

A: Given:-  The mass m = 6.0 kg  The box speed v = 0.350 m/s  The coefficient of kinetic friction is…

Q: Explain how the Earth acts like a large bar magnet in relation to magnetism

A: The Earth acts like a large bar magnet in relation to magnetism.

Q: = 4.50 cm slides on a frictionless sheet of ice with velocity v, where A disk of mass m, = 60.0 g…

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Q: Consider the arrangement of charges shown in the picture below. Charge qa is located at point A=…

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Q: An automobile can be considered to be mounted on four identical springs as far as vertical…

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Q: A light wave of wavelength 635 nm is traveling through vacuum before entering a medium with a…

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Q: Please answer with detailed solution. I have attached the formulas and references that we use. A…

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Q: 1. The motions of two objects, A and B, are defined by the following vectors: Vector A = 6.0622i +…

A: There are lot of questions , as per policy i am solving only part 1

Q: An organ pipe has two successive harmonics with frequencies 770 and 990 Hz. (a) Is this an open or a…

A: Given An organ pipe has two successive harmonic frequencies of 770 Hz and 990 Hz To find out Is it a…

Q: A disk between vertebrae in the spine is subjected to a shearing force of 679 N. Find its shear…

A: We have a disk subjected to a shearing force F=679 N having shear modulus G=1*109N/m2, height of…

Q: Walking along the edge of a pool, you see a quarter resting on the bottom of the pool. The light…

A: GIVEN The light reflecting off the quarter enters your eyes at a 37o angle below the horizontal To…

Q: [15] Obtain expressions for the position vectors with polar coordinates (a) 12.8m, 150°; (b) 3.3cm,…

A: Only 1 question is allowed per post . please post remaining questions in new post.

Q: Solve

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Q: A 54 kg laboratory worker is exposed to 27 mJ of neutron radiation with an RBE of 10. What is the…

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Q: Which of the following inertial reference frames are proper frames for the two events listed? Choose…

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Q: In a “Giant Swing” shown in figure, the seat is connected to two cables. One is from the top of the…

A: Here the centripital force = mv2/r( mass of man +chair, v the velocity and r= radius of circle =…

Q: Point charges q1 = q2 = 4.0 x 10-6 C are fixed on the x-axis at x = -3.0 m and x = 3.0 m. What…

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Q: A 1400 kg car moving at 21 m/s runs into a 1200 kg car mobing in the same direction at 14 m/s. The…

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Q: Two charges, q1 =-1.069 µC and unknown charge q2 are separated by distance 6.92 cm, and placed with…

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Q: Connect a battery to a solenoid A cylindrical solenoid 39 cm long with a radius of 7 mm has 300…

A: The magnitude of the current in the rectangular loop is 2.45 x 10-4 A

Q: Consider two charges, QA and QB placed along a horizontal line and separated by distance a, as shown…

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Q: A has weight of 3500 kg and is traveling to right at The Car 6 m/s. Mcan while 2500 kg car B is…

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Q: Imagine you have a cylindrical geiger counter with a diameter of 1 in positioned 2 in away from a…

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Q: Our atmosphere provides us with some degree of shielding from cosmic radiation. Suppose shielding…

A: GIVEN Atmospheric shielding efficiency is approximately proportional to the shield material’s…

Q: Draw a bar magnet and its magnetic field lines.

A: We will draw a diagram of bar magnet with field lines . The direction of magnetic field lines…

Q: If the energy received by 5 m2 area. in 8 minutes is 3220KJ. Calculate the value of Solar constant ?

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Q: [11] Vector i is 3.00 units in length and points along the positive x axis. Vector is 4.00 units in…

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Q: An electric field of 1 x 106 N/C acts on an electron, resulting in an acceleration of 1.3 x 1017…

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Q: 14. A photon has an energy of 3.2 eV. What is the frequency of the photon?

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Q: 15.    What is the de Broglie wavelength of an 11 kg cat that is moving at 2.10 m/s?

A: According to de Broglie, the wavelength associated with a particle to the mass and velocity of the…

Q: When the Sun becomes a red giant, it's luminosity will be 2000 times its current value. The solar…

A: Let present solar flux at Earth be Fp When sun becomes red giant, solar flux be F2000=2000 Fp…

Q: A photoelectric experiment has a work function = 6.35 eV. The minimum cutoff frequency is 1.53E15…

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Q: Three charges are positioned at the corners of a parallelogram as shown above right. (a) If Q = 8.0…

A: Three charges are positioned at the corners of a parallelogram  Q = 8.0 μC

Q: Q1 = 6.0 nC is at (0.30 m, 0); Q2 = -1.0 nC is at (0, 0.10 m); Q3 = 5.0 nC is at (0, 0). What is the…

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Q: Calculate the wavelength (in m) of a 850.00 Hz sound in air at room temperature and pressure, where…

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Q: You are pushing a 40 kg sled across some snow with a coefficient of friction of 0.2. How much force…

A: Answer :  The force required to push must be 78.4N .

Q: 4. A 1200 kg car rounds a curve of radius 67 m banked at an angle of 12°. If the car is traveling at…

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Q: 1. A stone is dropped from the top of a cliff. It is seen to hit the ground below after 4.5 seconds.…

A: Given Stone thrown from the cliff and it hit the ground after 4.5 sec To find out Height of the…

Q: a = 3 mm A: b00nm Find the angie for the S th dork for of size a singie Slit using 600 wave lenght

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Q: On a clear day a tiny fish hides under water (nwater =1.38) from an osprey under a circular leaf…

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Q: An ambulance moving at 42 m/s sounds its siren whose frequency is 413 Hz. A car is moving in the…

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Q: A sinusoidal wave is described by the wave function y = 1.8 sin ( 0.56 x + 34 t) where x and y are…

A: sinusoidal wave, y=1.8 sin(0.56x+34t)

Q: building has become accidentally contaminated with radioactivity. The longest-lived material in the…

A: Answer is 1685.2 years

Q: The wavelength of yellow light is about 575 nm (1 nanometer = 1 × 10-9 m). What are the frequency…

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