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Q: At time t, = 2.00 s, the acceleration of a particle in counterclockwise circular motion is (3.00…
A: given that,acceleration at time, t=2 seca1=3 i +6 jat t2=5 seca2=6i-3jso,a=62+32a=45 ms2a=ac+af…
Q: What is a mechanical wave? What does a wave do?
A: As the name includes mechanical, it is related to matter. A mechanical wave is a wave that sets…
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A: We know that:- The speed of sound is directly proportional to the square root of temperature and…
Q: yopu please breakdown the steps for your exclamation - thank you
A:
Q: Shown in yellow in the figure below is a region of the uniform magnetic field of width a=1.89 cm…
A: The magnetic field exerts a force on the electron in the vertical direction Vertical acceleration…
Q: In the figure above, there is a person of height h standing a distance d from a mirror. (A) What…
A: This question is based on the phenomenon of reflection of light. In this phenomenon, the angle of…
Q: What is the period if a wave with a wavelength of 4.25 cm travels at 5.46 cm/s? Answer to the…
A: Given: The wavelength of the wave is 4.25 cm. The speed of the wave is 5.46 cm/s. To…
Q: A longitudinal wave must travel through a medium
A: Yes, longitudinal wave needs a medium for its propagation. This is because, longitudinal wave is a…
Q: g best describes the relationship between wave amplitude and decibels?
A: The best describe the relation between wave amplitude and decibels
Q: What is a mechanical Wave?
A:
Q: 3 4 (m) -1 0.1 0.2 0.3 0.4 0.5 0.6 0.7 Q.8 0.9 1.0 f'rer2 (s) -1 A wave is traveling across a…
A: in given question there are two graph first graph gives us wavelength and second graph gives us…
Q: Distinguish between sound intensity and loudness?
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Q: vth in amplitude) for a direct forc- -s 100 kg and stiffness k = 2500x² N. f(t)
A: Given: The Stiffness k=2500 π2 N/m The mass of the spring mass system = 100 kg
Q: As a technical engineer in the army, you are part of a team in charge of testing and commissioning a…
A: First: Motion of the tank
Q: A wave generated in a medium is a longitudinal wave when
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Q: 1. Identify and label the parts of the waves shown below. в W Y
A: Here a wave is given, it is required to identify the given terms A,B,C,D,W,X,Y and Z.
Q: A mountain climber, is hanging between two cliffs by a rope. She weighs 600 N. Find the tensions in…
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Q: a) What is the angular frequency, w, of the oscillation? b) How long does it take for the diver to…
A: The angular frequency of oscillation is given by ω=kme where k is the spring constant and me is the…
Q: What physical phenomenon underlies the production of beats?
A: Answer
Q: List all the most common intensity scales
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Q: Draw the fifth harmonic in an open pipe. How many nodes and antinodes are there and label them.
A: The diagram shown the fifth harmonic is shown below. Here, N denotes the nodes and A denotes the…
Q: A wave that causes a medium to move perpendicular to the wave's motion. mechanical O0 Oc…
A: There are two basic type of wave motions for mechanical waves Longitudinal waves and transverse…
Q: Define transverse wave.
A: Transverse waves are those which are vibrating perpendicular to the direction of propagation. It is…
Q: Calculate the period of a waveform that has a 66 mm
A: Given: Wavelength λ=66 mm or 0.066 m To calculate: Period Formula used: f=cλ ....(1) c is the wave…
Q: An AC voltage source is connected to an inductor with inductance 0.056 H. The voltage source…
A: Given:inductance, L = 0.056 Hvoltge source waveform is, vt = vosinωthere peak voltage, vo = 242…
Q: Give at least two factors that determine natural frequency of an object?
A: An alteration in either speed or wavelength will result in an alteration of the natural frequency.…
Q: if the wave has a force of 50N, what is the force the couple was able to push back onto the wave?
A: Given : F = 50 N
Q: The skin depth at 10 MHz for a conductor is 1cm. Find the phase velocity of an electromagnetic wave…
A: Given: Skin depth is 1cm f=1000MHz
Q: (b) A student sets up an electric circuit like the one shown in Figure Q2(b). i) Describe how a…
A: Given, An electric circuit with resistor and current elements
Q: What is the speed of a water wave that travels 27.97 meters in 4.71 seconds?
A: The wavelength of water wave is: λ=29.97 m The time to travel the given distance is: t=4.71 sec
Q: Problem 2: An electron (mass m, charge -e) in a cathode-ray tube is accelerated through a potential…
A: a) Since the electron is accelerated by a voltage ∆V, we have 12mv2=e∆V⇒v=2e∆Vm The is the…
Q: Describe the vibration of an air column in a flute.
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Q: Which of the following would a scientist describe as a wave? Select one: A ball dropping from a…
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Q: Differentiate travelling and standing waves.
A: Answer: Standing Wave: Energy: Doesn't transport energy. Amplitude: Waves have different amplitudes…
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