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Q: 1) Why do you think MRI machines are designed for the pulse frequency to enter in resonance…
A: Magnetic resonance imaging (MRI) produces the most detailed images of the patient's internal blood…
Q: 3. On the way to Petco, Mr. Chapman puts his 20kg dog Khan in a 35kg wagon and rolls him into the…
A: mass of dog (m) = 20 kg mass of wagon (m') = 35 kg force (f) = 50 N θ = 70 degree
Q: Question 2
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Q: 1. A ball with r=10cm, m=2kg, starts rolling down an inclined plane that is 26 m long and angled at…
A: Given:- r= 10 cm m = 2kg d= 26 m angle = 40o
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A: An inelastic collision is a type of collision where the total kinetic energy is not conserved. For a…
Q: question 3 please
A: (a) Write the kinematic relation angular distance and distance travelled
Q: 1) Why do you think MRI machines are designed for the pulse frequency to enter in resonance…
A: Here, question 3 has been specifically asked to answer. Some birds can visually sense the earth's…
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A:
Q: 1. One day in Chapman's class, three students decided to attempt to push a 100kg desk across the…
A:
Q: Two speakers, emitting identical sound waves of wavelength 2.0 m in phase with each other, and an…
A: Given-Wavelength () = 2 m Distance between two speakers (r) = 6 m Distance between observer and…
Q: A volleyball is spiked so that its incoming velocity of +4.67 m/s is changed to an outgoing velocity…
A: Given data: Initial velocity (u) = +4.67 m/s Final velocity (v) = -15.0 m/s Mass (m) = 0.350 kg…
Q: 1) Rate from Loudest (3) to less loudest (1) the 3 following situations, explain why on each case,…
A: Since you have posted 3 different questions, we will answer first one only. Please resubmit the…
Q: 3. Where are the images formed by each side of the spoon? In front or behind the spoon? (Try the…
A: Where are the images formed by each side of the spoon? In front or behind the spoon? (Try the…
Q: QUESTION 2 Calculate AStot (J K-1) when 10 J of heat flows reversibly from a 100 °C reservoir to…
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Q: Question 2. The tub of a washing machine goes into its spin cycle, starting from rest and gaining…
A: Formula of number of angular acceleration is as follows: α=ω-ω0t…
Q: 2. Deduce the eigenvalues of the Harmonic oscillator using second quantization.
A: Solution: The hamiltonian of the linear harmonic oscillator can be written as,…
Q: List two differences For the wave below travels at 4 cm/s. W wavelength into per
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Q: QUESTION 3 The ground level of the hydrogen atom has an energy E₁=- 13.6 eV while the first excited…
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Q: the distance is 125 ft, the throw degrees 2. An outfielder throws to the second baseman is at a…
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Q: Question 2 Given a particle travels along a path described by the parabola y = 0.5x². The…
A: Given: The path of a particle is y=0.5x2. The x-component of velocity is vx=5t ft/s. The time taken…
Q: 3. What is the approximate magnitude of the electric field at point c? explain your answer. (Hint:…
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Q: . A massless spring of equilibrium length b and spring constant k connects two particles of masses…
A:
Q: 1. One day in Chapman's class, three students decided to attempt to push a 100kg desk across the…
A: The condition for an object to stay at rest is the net force on the object is zero.
Q: 3. Using your value of b and the Wien's Displacement equation, predict the surface temperature of a…
A: Solution
Q: A 0.5 kg ball moves in a circle that is 0.4 m in radius at a speed of 4.0 m/s. Calculate its…
A: Given mass of the ball is m = 0.5 kg and the radius of the circle is R = 0.4 m in radius and the…
Q: 3) A 0.1 kg baseball is thrown with a velocity of 35 m/s. The batter hits it straight back with a…
A: Given data: Mass (m) = 0.1 kg Initial velocity (u) = +35 m/s Final velocity (v) = -60 m/s Required:…
Q: 3) A human body has a temperature of 98.6 °F ( 37 °C or 310 K) on average, if the outside…
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Q: A man strikes one end of a thin rod with a hammer. The speed of sound in the rod is 17 times the…
A: Given: A man strikes one end of a thin rod with a hammer. The speed of sound in the rod is 17 times…
Q: A proton is accelerated in a linear accelerator. If the accelerator is 0.80km long, how long does it…
A: Given data: Displacement (Δx) = 0.80 km = 800 m Initial velocity (v) = 0 m/s Final velocity (v0) =…
Q: Question 3. Two children simultaneously sit on a level seesaw. One of mass m1 sits on the left, and…
A:
Q: 2) When a 0.50 kg. mass is attached to a vertical spring, the spring stretches by 0.15 meters. How…
A: The mass attached to the vertical spring is m=0.50 kg. The spring stretches by ∆x=0.15 m. The period…
Q: 2. A disk that is 3 m in radius spins at the rate of 4 revolutions per second and over a period of…
A: 2. Given, a. radius, r = 3 m initial angular velocity ω0, ω0=4 revsSince, 1 revs=2π radsω0=4…
Q: As shown in the figure below, two reversible cycles arranged in series each produce the same net…
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Q: This figure shows the loop-the-loop track for a smaller car. If the initial speed of the car is 4.0…
A: Let m be the mass of the car Given, the initial speed of the car, v=4 m/s g=9.8m/s2 For the car to…
Q: 3. Why is the average radiation pressure on a perfectly reflecting surface twice as great as on a…
A: Answer :- The average radiation pressure on a perfectly reflecting surface is twice as on a…
Q: 1. The reading on a digital stopwatch is 0.76 seconds. a. If the manufacturer's specifications state…
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Q: 2. A ro ler coaster car travels around a vertical loop. At the top of the loop, where it is upside…
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Q: The disk rolls without slipping between two moving plates as shown in the figure. What is the…
A: There is no slipping at A and B.
Q: 2. In order to avoid detection by the Borg, the starship Enterprise must make itself appear to be…
A: Since you have pasted multiple question, we will solve the first question for you. If youwant any…
Q: E108: Transverse Waves 3. A standing wave is formed when an incident wave interferes with a…
A: According to question we need to find resulting velocity of the reflected wave ?
Q: 12:1.5 Quiz: Homework Chapter 4 Quiz: Homework Chapter 4 GOALS
A: Here, we have to calculate the variance of the given population.
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A:
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