Given the following matrix 3 3 1 5 Find its two eigenvectors. (A 3 and H2 0. B 3 and A, !! R -3 and 42 and A, A R -5 E and H2

Q: In a cubical volume of side length a = 0.50 m, the electric field is E = E (1+ 2.1)i + E,(1+1.7)j, w...

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Q: A 175-N x m torque is applied to a disk with a moment of inertia 66 kg x m. If the disk starts from ...

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Q: The mass of a spaceship is 1000 kg. it is to be launched from the earth's surface out into free spac...

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Q: 1) Figure 1 shows a circuit, with C = 1 µF, R1 = 1 Ω, R2 = 2 Ω and ε = 100 V. Suppose the switch S h...

A: Given C = 1 µF R1 = 1 Ω R2 = 2 Ω  ε= 100 V  Switch 'S' is open for very long time . (a) After long t...

Q: A truck driver is trying to push a loaded truck with an applied force. Unfortunately, his attempt wa...

A: Work done is given by W = F.d cos θ   Where , F = force applied on object d = displacement of the ob...

Q: An observer is located at 65 degrees South latitude and wants to know the declination of something t...

A: Observer location=65 South maximum altitude=75 Above Southern horizon 

Q: An ?=20.0 g object is held against the free end of a spring of constant ?=25.0 N/m that is compresse...

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Q: Unpolarized light with an intensity of 72W/m^2 passes through two polarizing filters. If the light t...

A: When unpolarized light passes through one filter, the intensity is reduced by 1/2. When this polariz...

Q: A piece of stone thrown vertically upwards . It reaches the maximum height in 5 seconds. If the acce...

A: Time=5seconds Acceleration=9.8m/s²

Q: A certain string just breaks when it is under 25N of tension. A boy uses this string to whirl a 2kg ...

A: Given data:  Tension force (T) = 25 N Mass (m) = 2 kg Radius (r) = 3 m  Required:  The maximum speed...

Q: Calculate the moment of inertia, I for this mass-less rod that has three masses attached at the poin...

A: Moment of inertia of system of masses about an axis is equal to sum of moment of inertia of individu...

Q: A satellite of mass 5400  kg orbits the Earth and has a period of 6590  s. Determine the radius of i...

A: Given: the mass of the satellite is 5400 kg. The time period of the satellite is 6590 s.

Q: Draw (a) a concave lens and (b) a convex lens. (a) Which lens is a converging lens? (b) Which len...

A: to draw : A) concave lens B) convex lens   

Q: A motor boat moves at a steady speed of 2 m/s. Water - resistance acting on it is 2400 N. Calculate ...

A: speed of boat, v=2 m/sWater-resistance, F=2400 NTo find- Power of engine.

Q: A force of 4.50 x 10-10 N exists between a +15 charge and another mystery particle. The ions are 2.0...

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Q: What is the difference in wavelength between the incoming and scattered photon if the angle of scatt...

A: Write the given data. θ=45°

Q: The rotor of a ventilating fan, having a diameter of D [m], rotates at a rotational speed of n [revo...

A: Write the given data. D=Diameter of rotor (m)n=Rotational speed (rev/s)

Q: Give reasons for the answers to each of the following questions: (a) Can a normal force be horizont...

A: (a) answer-  Yes,  a normal force be horizontal if we push the object horizontally against a wall th...

Q: A diffraction grating with N = 8000 lines per cm deviates light with A = 700 nm. What is the highest...

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Q: A crate of mass 78 kg is pushed along a floor with a force of 30 N for a distance of 9 m. Calculate ...

A: Given  Mass of carte (m) = 78 kg  Force (F) = 30 N  Displacement (d) = 9 m Work done is given by :- ...

Q: Determine the moment of force F = 150 lb about point O given the rod length (L) is 16 inches. L = 16...

A: Moment of force The moment of a force based on the magnitude of the force and the distance from the ...

Q: Two identical metallic blocks resting on a frictionless horizontal surface are connected by a light ...

A: Write the given data. k=160 N/mx1=0.32 mx2=0.43 m

Q: A Seund wave travels of a speed of 422 m[s. If ite in the frequency warelength is 31 cm-what 18 of t...

A: Wavelength × frequency = speed Here,  Wavelength =3.1cm  = 3.1×10^-2 m Speed = 422 m/s

Q: Length of wire: 0.240 m Cross Sectional Diameter Voltage (V) Current Resistance Resistivity Area (m)...

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Q: ASK YOUR TEACHER You want a telescope that discern objects that are at least 3.60 × 107 radians apar...

A: θ = 3.60×10-7 radians   

Q: A 25g ball slides down a smooth inclined plane 0.850 m high that makes an angle of 35 degrees with t...

A: Given, mass of the ball, m = 25 g height of the inclined plane, h1 = 0.850 m angle of the inclined p...

Q: A signal flare has been fired with an initial speed of 150 m/s. If it was fired with a 55° angle abo...

A: (a) Write the given data. vi=150 m/sθ=55°

Q: A block having a mass of 0.7 kg is at rest near the edge of a frictionless table 1.1 m high. A secon...

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Q: A parallel plate capacitor with plates of area 1 m2 each, are at a separation of 0.1 m. If the elect...

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Q: km E SE km/h W km/h W km/h W O km/h W km/h W km/h W km/h W km/h W

A: We have given the table with the velocity vector with the direction, We have to find the x and y com...

Q: A wire of circular cross-section carries current density that is not uniform but varies with distanc...

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Q: 4. Alpha particle bombarded of nitrogen-14 to produce a proton and oxygen-17 5. Neutron bombardment ...

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Q: A 60W electric light bulb is connected to a 240V supply. Determine (a) the current flowing in the bu...

A: Given data:  Power (P) = 60 W Voltage (V) = 240 V Required: Current (I) and Resistance (R) 

Q: Illustrate the electron spin quantum number of Boron

A:  electron spin quantum number of Boron

Q: 11. Twelve cells, each with an internal resistance of 0.24 Q and an e.m.f. of 1.5V are connected (a)...

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Q: A 25 g ball slides down a smooth inclined plane 0.850 m high that makes an angle of 35 degrees with ...

A:

Q: in your own words what is the definitions of the following : Electromagnetic spectrum Electromagneti...

A: We need to define the following:  a) Electromagnetic spectrum b) Electromagnetic wave  c) Hertz (Hz)...

Q: Two very long, parallel wires are separated by d = 0.015 m. The first wire carries a current of I1 =...

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Q: Assignment for Chapter 3 1. A 2.50 kg box is pulled by a constant force of 16 N that is exerted at a...

A: Mass of box = 2.50 kg Force = 16 Nθ = 36.9odistance moved = 3 m coefficient of kinetic friction = 0....

Q: Which of the following are true regarding Earth’s magnetic field? Check all that apply.     the mag...

A: Please find the details below, regarding elaboration of characteristics Earth's Magnetic field

Q: One object (m1 = 0.195 kg) is moving to the right with a speed of 1.85 m/s when it is struck from be...

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Q: You construct a version of the cart and bucket in (Eiguce 1). but with a op l at a constante adjuste...

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Q: Find the index of refraction of ice if light travels through ice with a speed of 2.29 × 10⁸ m/s. A. ...

A: Given data:  Speed of light in ice (v) = 2.29×108 m/s Required: Index of refraction (n) of ice

Q: In the figure, a parallel-plate capacitor has square plates of edge length L= 1.4 m. A current of 1....

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Q: A box is pulled 2.0 meters along a rough surface at constant velocity using 100 N force inclined at ...

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Q: You pull on a string with a horizontal force of magnitude Fyb = 56 N that is attached to a block of ...

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Q: 23.21 • Points A and B lie within a region of space where there is a uni- form electric field that h...

A: At point A , y = 8 cm  At point B, y = 15 cm  VB - VB = + 12 volts  B is at higher potential than po...

Q: MATCHING TYPE: Match column A with column B. Write the answer before each number. STRICTLY NO ERASUR...

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Q: (!) THE FOLLOWING QUESTIONS ARE BASED ON THE INFORMATION GIVEN BELOW. A sphere of radius ro carries ...

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Q: A piece of stone thrown vertically upwards . It reaches the maximum height in 5 seconds. If the acce...

A: Given data :    Time  =  t   Acceleration  due to gravity  =  g   Final  velocity of stone  =  V    ...