Math Homework

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Velocity is the distance traveled divided by the time taken.
Velocity is the distance traveled divided by the time taken. In Carl Sagan's Cosmos Part 8 about 33 minutes in he says, "We could travel to the Andromeda Galaxy in 28 years ship time." The Andromeda G… read more
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Physics Questions.(c) (i) Use the Huygens principle
Physics Questions. (c) (i) Use the Huygens principle to explain how plane parallel wavefronts are diffracted at a single aperture. (5 marks) (ii) Use the principle of superposition to explain how cohe… read more
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1.(a) A capacitor carrying charge q0 with capacitance C, and
1.(a) A capacitor carrying charge q0 with capacitance C, and a solenoid with inductance L are connected as shown in Figure 1. At time t = 0 the switch is closed. At time t the charge on the capacitor … read more
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What's the source of wave motion? Describe how a wave is
What's the source of wave motion? Describe how a wave is different from a pulse. If we double the frequency of a vibrating object, what happens to its period? A railroad locomotive is at rest with its… read more
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PHYSICS 1. A spring with negligible mass stretches 34.0
PHYSICS 1. A spring with negligible mass stretches 34.0 cm when a 144 g gram mass is suspended from it. Now I suspend a mass m from the spring. If it oscillates at an angular frequency of 4.51 rad/s, … read more
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I need a CLEAR, completely CLEAR explanation on Einsteins
I need a CLEAR, completely CLEAR explanation on Einstein's theory of Probability of Relativity.… read more
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1. A train travels in the +x direction with a speed of β=0.80
1. A train travels in the +x direction with a speed of β=0.80 with respect to the ground. At a certain time, two balls are ejected, one traveling in the +x direction with x-velocity of +0.60 with resp… read more
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2. A diverging lens is______ on the edges than in the middle.
2. A diverging lens is______ on the edges than in the middle. 6. Polarized light is a direct indication of the _________ wave nature of light. 10. When a red beam of light and a blue of light have exa… read more
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6. What colors are obtained when mixing the primary colors
6. What colors are obtained when mixing the primary colors of light? White 9. When the "full" moon rises, the color is yellowish while its color directly ovefhead is white. Why? Atmospheric diffusion … read more
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I am trying to do a homework assignment and I am lost. I have
I am trying to do a homework assignment and I am lost. I have to go to this web site http://www.colorado.edu/physics/2000/applets/fourier.html and follow these directions: Experiment on changing the w… read more
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diagrams are required for every question. 1. what is meant
diagrams are required for every question. 1. what is meant by the wavelength of light, and how is it related to its frequency and velocity of propagation? b. the velocity of light in a vacuum is 3 x 1… read more
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(G6) Graph Theory Prove that every connected graph has
(G6) Graph Theory: Prove that every connected graph has a closed walk that traverses each edge exactly twice.… read more
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ha steve Im new to this website but i read one other clients
ha steve I'm new to this website but i read one other clients prior question for quiz 5 and 6 and i have the same quiz's. I wanted your help with the same math test its the same test the other person … read more
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Hi, The answer I need to this question is the rotation matrix
Hi, The answer I need to this question is the rotation matrix to transform one coordinate system into the other. I have a set of orthogonal, normalized, direction vectors. These vectors are specified … read more
Dr Arthur Rubin
Doctoral Degree
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A local museum wants to exhibit a very rare precious stone.
A local museum wants to exhibit a very rare precious stone. The stone is to be placed in a glass case, in the exact geometric center of a cubic room, which measures 15 feet on each side. The walls of … read more
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1. (2 pts) During the last hour, a telemarketer dialed 20
1. (2 pts) During the last hour, a telemarketer dialed 20 numbers and reached 4 busy signals, 3 answering machines, and 13 people. Use this information to determine the empirical probability that the … read more
Scott
Master's Degree
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1. (2 pts) During the last hour, a telemarketer dialed 20
1. (2 pts) During the last hour, a telemarketer dialed 20 numbers and reached 4 busy signals, 3 answering machines, and 13 people. Use this information to determine the empirical probability that the … read more
Scott
Master's Degree
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Two cars, one red and one blue, leave a service station at
Two cars, one red and one blue, leave a service station at the same time, traveling in oppposite directions. The red car is traveling at 50 mph while the blue car is traveling at 60 mph. How many hour… read more
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Master's Degree
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