A mass attached to a spring oscillates and completes 50 full cycles in 30s. What is the frequency (Hz) of this cycle?

Q: If you dribble a basketball with a frequency of 1.9 Hz, how muchtime does it take for you to…

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Q: The velocity of sound in a certain medium is 1000 m/s. If sound wave has a frequency of 500 hz, how…

A: Given(s): Speed of sound in that medium, v=1000 m/s Frequency, f=500 Hz Required: Wavelength λ=?

Q: A quartz crystal vibrates with a frequency of 63,621 Hz. What is the period of the crystal's motion?

A: The expression for the time period is,

Q: A pendulum is made by swinging a 68.68 kg mass from a rope that is 8.0 m long, what is the period of…

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Q: What is the  speed  and period of wave of frequency of 200 Hz with wavelength 1.5m?

A: Given:-  The frequency of the wave  f = 200 Hz  The wavelength of the wave λ = 1.5 m  Find:-  The…

Q: What is the wavelength of an unidentified wave that has a wave speed of 50 m/s and a frequency of 15…

A: The wave length of the unidentified wave will be 3.3 mm

Q: A wave has a frequency of 0.8 Hz. To the nearest tenth of a millisecond, what is the period of the…

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Q: The frequency of a light wave is 5.0 x 10¹4 hertz. What is the period of the wave?

A: You have posted multiple questions, according to company policy, we will answer the 1st question…

Q: If the frequency of a mass-spring system is 0.89 Hz, and the spring constant is 10 N/m, What is the…

A: Given Frequency of the mass-spring system is given as f=0.89 Hz Spring constant is k=10 N/m   We…

Q: A sewing machine needle moves with a frequency of 2.5 Hz. Approximately how long does it take it to…

A: GivenFrequency f = 2.5 Hz

Q: The frequency of the 4th harmonic is 300 Hz and the the wavelength of the 2nd harmonic is 2.3…

A: Frequency of 4th harmonic motion is f = 300 Hz  Wavelength of second harmonic is  λ2 = 2.3 m

Q: a wave has a wavelength of 2 m and a frequency of 20 Hz, what is the speed of the wave A 10 m/s В 18…

A: Given value--- wavelength = 2 m . frequency = 20 Hz. We have to find--- wave speed ?

Q: A quartz crystal vibrates with a frequency of 62,621 Hz. what is the period of the crystal's motion

A: Given: Frequency of a quartz crystal, f = 62621 Hz

Q: water waves have a frequency of 10 Hz and a wavelength of 4 meters. What is the period of the waves?

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Q: A mass is tied to a spring and begins vibrating periodically. The distance between its highest and…

A: Given:  distance between its highest and its lowest position = 38 cm

Q: A wave has a frequency of 35 Hz. What is the period of the wave?

A: Given data The frequency of the wave is given as f = 35 Hz.   The mathematical expression for the…

Q: A pendulum has a period of 5 seconds. What is its frequency? 0.2 Hz 5 Hz 25 Hz 1 MHz

A: We know thatf=1THeref=frequencyT=time period

Q: A quartz crystal vibrates with a frequency of 71,621 Hz. What is the period of the crystal's motion?…

A: Time period

Q: A beam of light traveling through the air has a wavelength of ) = 501 nanometers. What is the…

A:

Q: A quartz crystal vibrates with a frequency of 71,621 Hz. What is the period of the crystal's motion?

A:

Q: A pendulum swings through 9 full cycles in 3.1 seconds. What is the period of the pendulum's…

A: Time taken by pendulum to swing through 9 full cycles = 3.1 seconds

Q: What is the wavelength in metres of a sound wave , frequency 4.4 travelling at 330m/s

A: The frequency and wavelength of any sound wave are related as V=νλV is the velocity of the sound…

Q: A spring has a spring force of 130.06 N and is stretched by 0.14 m. What is the spring constant?

A: Spring force: The spring force is a force which is directly proportional to the stretch in the…

Q: If the fundamental frequency of a note is 200 Hz, what is the frequency of the second harmonic?

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Q: A quartz crystal vibrates with a frequency of 48,621 Hz. What is the period of the crystal's motion?

A: Given that: Frequency of quartz crystal = 48621 Hz

Q: A mass-spring system makes 20 complete oscillations in 5 seconds. What is the period and frequency…

A: Give that, Number of oscillations is 20. Time taken for 20 oscillations is 5 s. The time period is…

Q: How fast is a wave traveling if it has a wavelength of 1.2m and it can oscillate 4 times in 0.45s?

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Q: The magnitude of dB is inversely proportional to:

A: Biot-Savart Law: This question is related to Biot-Savart Law

Q: If an object travelling in a circle with a radius of 5.0 m has a frequency of 6.0 Hz, what is the…

A: Given :  Radius of the circle, r = 5 m Frequency of the object, f = 6.0 Hz

Q: A pendulum completes 1 cycle in 5 seconds what is the frequency of the pendulum?

A: Given time taken to complete one cycle is equal to  5 sec

Q: If a wave has a frequency of 3.5 x 105 Hz, what is the period?

A: Frequency, f=3.5 x 105 Hz

Q: The frequency of oscillation of a pendulum is 17 cycles/s. What is the period of oscillation?

A: Frequency of oscillations, f = 17 cps = 17 Hz   The time period of oscillation is given by T = 1/f…

Q: If a pendulum is swinging at 1 Hz, what is its period in seconds?

A: Oscillation is the to and fro motion of a particle about a mean position.  A pendulum oscillates to…

Q: A stone is dropped into a well. The sound of the splash is heard 2.76 s later. What is the depth of…

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Q: What is the period of the wave of motion for a wave with a frequency of .91 kHz?

A:

Q: A quartz crystal vibrates with a frequency of 46,621 Hz. What is the period of the crystal's motion?

A: Given :-  frequency of crystal quartz = 46,621 Hz

Q: A spring has a length of 10 cm when a mass of 100g is hanging on it. When a mass of 150g is hanging…

A: Given: Length of the spring is l1 = 10 cm = 0.10 m. Mass m1 = 100g = 0.100 kg. Length of the spring…

Q: What is the frequency of the hand on a clock that measures the seconds?

A: Frequency can be calculated as the inverse of the time period taken by the second hand to complete…

Q: A sound wave has a frequency of 6,820 Hz and travels 1001 m in 1.356 s. What is the velocity of the…

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Q: A stone is dropped into a well. The sound of the splash is heard 6.07 s later. What is the depth of…

A:

Q: A pendulum oscillates with a frequency of 0.449 cycles per second (0.449 Hertz). What is the length…

A: The expression for the frequency of a simple pendulum is The expression for the frequency of a…

Q: Water waves have a frequency of 15 Hz and a wavelength of 4 meters. What is the period of these…

A: Given: The frequency of the wave is 15 Hz. The wavelength of the wave is 4 m.

Q: From the figure in front of you for the wall clock ,find the frequency of the hour hand 11 10 9 12 1…

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Q: A quartz crystal vibrates with a frequency of 26,621 Hz. What is the period of the crystal's motion?

A: Given data The frequency of the crystal is f = 26621 Hz. The mathematical expression for the time…

Q: What is the frequency of a wave in Hz that propagates at the speed of 7.3 m/s with the wavelength of…

A: Given: The speed of the wave is 7.3 m/s. The wavelength of the wave is 1.4 m.

Q: A sound wave has a frequency of 250 Hz and a wavelength of 2.5 m.  What is the speed of the wave?…

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Q: If the period of a wave is 10.8 s, what is its frequency (in Hz)?  ____________

A: The frequency(f) is defined as the number of revolution in unit second.

Simple harmonic motion

Simple harmonic motion is a type of periodic motion in which an object undergoes oscillatory motion. The restoring force exerted by the object exhibiting SHM is proportional to the displacement from the equilibrium position. The force is directed towards the mean position. We see many examples of SHM around us, common ones are the motion of a pendulum, spring and vibration of strings in musical instruments, and so on.

Simple Pendulum

A simple pendulum comprises a heavy mass (called bob) attached to one end of the weightless and flexible string.

Oscillation

In Physics, oscillation means a repetitive motion that happens in a variation with respect to time. There is usually a central value, where the object would be at rest. Additionally, there are two or more positions between which the repetitive motion takes place. In mathematics, oscillations can also be described as vibrations. The most common examples of oscillation that is seen in daily lives include the alternating current (AC) or the motion of a moving pendulum.