Fiber optics is an application of... a. Interference O b. Dispersion c. Refraction d. Total internal reflection

Q: The alpha particie has twice the electric charge of the beta particle but deflects less than the…

A: We have to find out why alpha particles are less deflected in a magnetic field and what holds the…

Q: What evidence supports the idea that electromagnetic radiation behaves like a wave? What is light…

A: Light is made of particles called photons, bundles of the electromagnetic field that carry a…

Q: If two pieces of polarizing material are crossed, this means: (Select ALL correct answers) The angle…

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Q: 2. The resistances of three resistors are 12, 15, and 9 ohms. These resistors are connected in…

A: Let R1=12 ohmR2=15 ohm andR3=9 ohm V = 35 V

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

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Q: 2. A satellite of mass 190 kg is placed into an orbit around Ear the surface. (Earth's radius is…

A: Given: The mass of the satellite is 190 kg.             The height of the satellite above the…

Q: Three resistors are connected as shown below. R =R2= R3 6.0Q. The voltage across the battery is 44…

A: Given data:  R1 = R2 = R3 = 6.0 Ω Battery voltage (V) = 44 V

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: Directions: Briefly and concisely answer the following questions. 1. What is the net force? 2. How…

A: The problem is based on the concept of force on a  particle placed inside the electric and magnetic…

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: You drop a stone down a well that is 7.65m deep. How long is it before you hear the splash? The…

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Q: What is the current flow through R1, R2, and R3? R12 3 Ohm V2 9 V R2 3 Ohm R3 3 Ohm

A: What is the current flow through R1, R2, R3

Q: In the first test the rider accelerates from 48 km/h to 80 km/h, over a distance of 190 m whilst…

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Q: The 50 MWe Andasol solar thermal power plant in Spain uses two tanks of molten salt (specific heat…

A: Variables known, Specific heat of molten salt is 1.47×103 J/Kg°C, Mass of the molten salt is…

Q: A very long solenoid with a circular cross section and radius r1= 2.50 centimeters with ns = 140…

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Q: Suppose the position vector for a particle is given as a function of time by r(t) = x(t)i + y(t)i,…

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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: Question 3 When two or more capacitors are connected in series to a battery, the total voltage…

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