1. How do we define a 'Rigid Body'? What are its characteristics?

Q: How much work is required to turn an electric dipole 180° in a uniform electric field of magnitude…

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Q: 1402-N21 ework 3 blem 20.54 n Review A parallel-plate capacitor is made from two aluminum-foil…

A: Given that, Length of foil(l)= 5.6 m Breadth of the foil(b)= 6.1 cm= 0.061 m Width of the teflon…

Q: I. The below image represents a conducting wire, with a circular loop of radius 20 cm. The resistor…

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Q: 5. Suppose Mr. Lanier puts a 0.60-kg rock into a sling of length 1.5 m and begins whirling the rock…

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Q: A snorkel is a U-shaped tube used to breathe with your head underwater (Leading from your mouth to…

A: The pressure difference at the height 'h' in a fluid is given as ∆P =ρghWhere ρ = density of the…

Q: A circuit has three resistors, 1200N, 2400N, and 4200N that are connected to a 12V battery in…

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Q: In the figure, a long straight wire carries a current i = 28.6 A and a rectangular loop carries…

A: The force between the two current carrying conductor carrying current is given by  F = μo4π2 i i'rL…

Q: he velocity of a particle at t=2s is 50 m/s at O degrees. at t=6s, it is 50m/s at 15 degree lculate…

A: initial velocity at 40 degree is 50m/sfinal velocity at 15 degree is 50m/s

Q: Find the area of the figure. (Sides meet at night angles.) 2 cm 3 cm 5 cm cm em 0 cm 2

A: Area of rectangles

Q: e) An electron is a Fermion. f) An atom is a Boson. g) Particles have two possible spin states.

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Q: A sinusoidal transverse wave is traveling along a string in the negative direction of an x axis. The…

A: Since you have asked more than three sub-parts of a question, according to our guidelines we'll only…

Q: inf 3. The emission spectrum of Hydrogen has a bright blue-green line at 486 nm. This electron ends…

A: The energy of the photon emitted by an electron moving from an initial energy level ni to a final…

Q: A layer of oil 1.50 mm thick is placed between two microscope slides. Researchers find that a force…

A: Given Thickness of the layer is y=1.50 mm=1.50×10-3 m Required force is F=5.50×10-4 N Speed is given…

Q: 4. When light reflects, the angle of reflection is on the opposite side of the normal line from the…

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Q: 11. Two boxes connected to each other and each with a mass of 24.5 kg is being pulled with a…

A: 11) Given : mass, m = 24.5 kg                  Velocity, v = 11.5 m/s  Formula:             P = m v…

Q: Incident Light Light of wavelength of 400 nm and 700 nm in air is incident upon a thin soap film (n…

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Q: Problem 1: Field angular momentum A pure magnetic dipole of dipole moment ñ is placed R + at the…

A: (a) Total linear momentum, g→=E→xB→ we have to find E→&B→ ∫E→.ds→=Qεo…

Q: (a) You displace the object from x = 0 to ₁ > 0, holding the object steady at the beginning and end.…

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Q: Mk=0.7. 10 kg TIR A 10-kg box is at sliding to the right on the floor. A rope is attached to the box…

A: mass of box = m = 10 kg co efficient of friction = 0.7 acceleration = a = 6 m/s2

Q: A syringe has a fine needle with an inside diameter of 97.9 µm. The barrel has a diameter of 2.76 cm…

A: Barrel diameter=2.76cm Force=4.08N