“Oscillatory flames can be observed when several candles burn next to each other. Two such oscillators can couple with each other, resulting in in-phase or anti-phase synchronisation (depending on the distance between the sets of candles). Explain and investigate this phenomenon.”

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Q: 2. A very light spring is 10.0 cm long with no mass attached to it. When 50.0 grams are added to it,…

A: Write the equation for force due to gravity

Q: Do you have a wave length? Explain your answer.

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A: The mass of the small fly is m = 0.21 g = 0.21 x 10-3 kg. The frequency of oscillation of the web is…

Q: 0.46 kg object connected to a light spring with the force constant of 25 N/m oscillates on a…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

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A: Given: Frequency f = 7 Hz The peaks of the ripples are 0.06 meters apart.

Q: Estimate the force exerted on your eardrum by the water above you when you are swimming at the…

A: Answer Given  Swimming pool depth, h = 4.37 m Cross sectional area of eardrum A = 1 cm2 = 1×10-4 m2…

Q: A building warehouse in Down Town Johannesburg has light fixtures consisting of light bulbs with…

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Q: Two pendula of slightly different length oscillate next to each other. The short one oscillates with…

A: Given data: The frequency of short pendulum, ν1=0.52 Hz The frequency of longer pendulum, ν2=0.50 Hz…

Q: If you place a candle directly in front of a large speaker that is playing music, what do your…

A: Sound waves travel due to disturbance in the medium and the particles oscillate around their mean…

Q: If a pendulum clock keeps perfect time at the base of a mountain,will it also keep perfect time when…

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Q: Do you think a compound pendulum in comparison to a simple pendulum would show better oscillatory…

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Q: A 2-inches diameter by 1-foot high cylindrical block has a mass of 25 lbs and floats vertically in a…

A: The density of the liquid is determined by,…

Q: In Loscillations the peak amplitude remains same with respect to time. O underdamped O overdamped…

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Q: The periods of oscillaton were measured down to 0.38s. How could this be done with common laboratory…

A: (a). From the Figure 5.18(a), write the balancing force on the lowest pulley

Q: The length of a spring hanging from a stand with nothing hanging off of it is 50 cm. When a 1 kg…

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Q: Gyrostats are used to stabilise the ships against disturning oscillation in a rough and stormy sea.…

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Q: 2. For a mass hanging on a spring, the time it takes for a complete oscillation will depend on a)…

A: The mass and the spring constant are the only factors that determine the time for a complete…

Q: Jack and Jill are playing with a tire swing tied to a tree branch. Jack is standing on one side of…

A: Tire swing completes one complete oscillation when it starts from jack and moves to  Jill and then…

Q: The time duration required to complete one full cycle is called a period and represented by T. If a…

A: We know thatT=tnWhereT=time periodt=time taken by the springn=number of cycle made by spring

Q: 24 9- Calculate the maximum frequency allowed fora crystal if you know that the mass of the atom is…

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Q: A person sitting on a pier observes incoming waves with a distance of 2.5 m between the crests. If…

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Q: If you consider a blinking light source that is receding an observer, what happens to its frequency?…

A: B. Decreases When there is some relative velocity between the source of light and an observer, it…

Q: Chapter11-001 The time for one cycle of a periodic process is called the amplitude. wavelength.…

A: option 4 is the correct answer.

Q: A 2-inches diameter by 1-foot high cylindrical block has a mass of 25 lbs and floats vertically in a…

A: Let f denotes the frequency of the oscillation, A denotes the cross-section area of the cylinder, d…

Q: Finish the frequency and period relationship f= 34Hz Period=? f=? Period= 4/5s F=4x10^-5…

A: Given: The frequency is 34 Hz.

Q: A duck bobs up and down on a lake. The waves that pass under the duck have a wavelength of 3.5 m,…

A: Frequency of wave is given by, frequency = speed of wave/wavelength of wave.

Q: The waves we observe on the surface of the pond after throwing a stone are an example of ____ waves.…

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Q: . Two canoes are 10 m apart on a lake. Each bobs up and down with a period of 8.0 seconds. When one…

A: Given  Both canoes are always within a single cycle of the waves.  If wavelength is the length of…

Q: Is the time required to swing to and fro( the period) on a playground swing longer or shorter when…

A: Explanation:

Q: An FM radio station broadcasts at a frequency f = 107.5 MHz. This means that the radio signal…

A: The relation between the time period and frequency of a wave is given by T=1f From the question we…

Q: Water ripples are produced by making a cork oscillate up and down at a frequency of 4Hz. The peaks…

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Q: *14–68. The 5-kg collar has a velocity of 5 m/s to the right when it is at A. It then travels down…

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Q: A distant star has a peak wave length of 0.00000059 meters.  What is the temperature of that star?

A: Peak wavelength emitted by the distant star,  Wein's constant,

Q: You are watching a baseball game on a day when the air temperature is 20 oC. You see the bat hit the…

A: Consider the speed of sound be v, the distance of the home plate be s, and the time taken by the…

Q: How can you relate oscillations to waves? (3 sentences and explanation please)

A: Let us firstly understand what a wave is ?

Q: A grandfather clock uses a pendulum that is designed to oscillate with a period of 1 second. If such…

A: This question is based on the concept of time period of the pendulum.

Q: What is the phase angle ø?

A: Given data : Resistance R = 80 ohm Inductance L = 0.19 H Capacitance C = 20 × 10-6 F Peak voltage…

Q: Two equal masses are attached to separate identical springs next to one another. One mass is pulled…

A: The time to reach the equilibrium position is depends on the time period.   Given data: Masses,…

Q: What is the acceleration of gravity at a place where a pendulum 150.3 cm long makes 100 vibrations…

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