2. Show using parallel axis theorem and the result of 1 how you would find the moment of inertia of the same rod, bu now rotating about a point L/4 from one of its ends.

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A: 6.  Given: A = 6 ft (SW)B = 10 ft (NE)C=4ft (SE)D=12 ft (NW)E = 3 ft (SW)

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Q: Vector Field C= «ty)ax+ xay +Cy+2J az D= (2ty)axt Yay o (X+) Oz A+B = ?

A: We sum the two vector component-wise and then get the resultant vector

Q: Nucleus Electron Proton Neutron Carbon Atom FIGURE 2 In FIGURE 2, a neutron of mass 1.6x10" kg is…

A: Given: The mass (m) of the neutron is 1.6×10-27 Kg. The size (a) of the nucleus is of the order of…

Q: Find ira in the circuit at right. R, 25 Q R; R{! 50 Q3200 Q<100 N< V. ( + S 50 V

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Q: + + + + + + ++ + + +9 + A hollow sphere has a uniform volume charge density of 1.46 nC/m³. The inner…

A: Given Data :  volume charge density , ρ = 1.46 nCm3 Inner Radius, a = 11.7cm = 11.7 ×10-2 m =…

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Q: ics

A: i) Energy production: Nuclear power plants use nuclear reactions to generate electricity, providing…

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

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A: Given: P= 40 W Intensity is 0.6 W/m2

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Q: For a single, isolated point charge carrying a charge of q = 5.22 × 10-¹¹ C, one equipotential…

A: This is a problem regarding the potential arising from the presence of a charge: From the Coulomb's…

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A: initial capacitance = 6.97×10-6 F charge (Q) = 0.00859 C New capacitance = 2.17×10-6 F

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Q: A 40 cm tall trolley is placed at u cm from a mirror. The image formed by the mirror is an upright…

A: Enlarged images are produced only by concave mirrors

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Q: answer with your understanding and show the point with the directior -a +20

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A: Mass=0.45kg

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Q: 5. At a corner of a 30 mm x 40 mm rectangle is placed a charge of -40µC and at the two adjacent…

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Q: 11. If the Moon's mass could suddenly be cut in half without changing its radius of orbit, its new…

A: Time periode does not dependent on mass  Time periode =T  T=2π√r/g

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A: The distance formula of the car from the traffic light  is given by: x(t)=bt -ct2Where b = 20 m/s…

Q: Part A An object with mass 3.9 kg is executing simple harmonic motion, attached to a spring with…

A: mass of object (m) = 3.9 kg spring constant (k) = 280 Nmdistance of object from equilibrium position…

Q: A particle of mass m moves in the one-dimensional potential U(x) = U, (a) Sketch U(x). Identify the…

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Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.