The student is reading 237 words per minute while listening to music. What is the tempo of the music, in bpm, they are listening to? Enter your answer into the box rounded to 3 significant figures. Do not include a unit.

Q: t A is incorrect the answer is 123m but unsure how that is the answer if you can explain why?

A: H=387 m (initial height of ball and the person) S=36 m/s (constant speed of ride) u=0 (initial…

Q: What is the period of the wave motion for a wave with a frequency of 0.55 kHz?

A:

Q: A mass weighing 40 points stretches a spring 0.24 foot. The mass is initially released from a point…

A: The general equation for oscillation is given by, d2xdt2+kmx=0 Here k is the spring constant and m…

Q: Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the high…

A:

Q: A group of students measures the speed of sound to be 367 m/s on a day when the temperature is 24…

A:

Q: A sound wave travels twice as far in neon (Ne) as it does it krypton (Kr) in the same time interval.…

A: The atomic mass of Neon is  The atomic mass of krypton is The temperature of krypton is The relation…

Q: x and y are in centimeters and t in seconds in the displacement equation. Find the wave speed.…

A:

Q: 8 full waves pass a point every 7 seconds. What is the period of the wave? Answer to 3 sig figs. A…

A:

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: What is the period of the wave motion for a wave with a frequency of 0.48 kHz?

A: The frequency of the wave is given as, f=0.48 kHz=0.48×1000 Hz=480 Hz

Q: Question 8 A woman is standing in the ocean, and she notices that after a wave crest passes, 16 more…

A: Given,  16 more crests pass in a time of 69 Seconds.  Distance between successive crest is 52 m.  T…

Q: You are producing a wave by holding one end of a string and moving your arm up and down. It takes…

A: Given, Time to move arm up and down once = one cycle = time period = T = 1.6 s frequency = f =?

Q: A hummingbird’s wings vibrate at about 45 Hz. What’s the corresponding period

A: Given: The frequency is f=45 Hz. The expression for the time (T) period is: T=1f

Q: If the period of a wave is 1/25 th of a second (0.04 s), what is the frequency of the wave? O 0.5…

A: Given data: The period of the wave T = 0.04 s Required: Frequency of the wave

Q: A wave on a long rope takes 1.5 s to travel 9.0 m of the rope. If the wavelength of the wave is 0.53…

A: A wave on a long rope takes 1.5 s to travel 9.0 m of the rope. If the wavelength of the wave is 0.53…

Q: What's the tension on the string? Answer in N

A: Given data:     The length of the string is: l = 2 m The mass of the string is: m = 12 g =12×10-3 kg…

Q: Given: A wave in deep water has a height of 10 ft and period of 15 s. Required: What is the height…

A: As , C=LT=3.13h2C=23m/s , So , 23=L15L=345 m

Q: The amplitude of a sound wave is modeled in the graph below. 2 (0.01571, 0) (0.03142, 0) 0.01 0.02…

A:

Q: A metal rod pivots from one of its ends oscillating at 2.0 Hz. A. What is the length of the rod? B.…

A: Given: The frequency of the rod is 2 Hz.

Q: In a sinusoidal wave, the time required for a particular point to move fror maximum displacement to…

A: Answer is frequency = 2.34Hz

Q: A "snapshot" of a wave is given on the graph. What is the speed of the wave if the frequency of…

A: Given data: Frequency (f) = 4 Hz From graph  Wavelength (λ) = 1.5 m Required: The wave speed (v)

Q: Air temperature in a desert can reach 58.0°C (about 136°F). What is the speed of sound (in m/s) in…

A: As the medium's temperature rises, so does the sound speed. Higher temperatures give molecules more…

Q: Waves moving on a pond of water are estimated to have a distance of 1.4 m between crests. If they…

A: Write the given information with the suitable variables. d=1.4 mv=4.5 m/s Here, d and v are the…

Q: What frequency of sound traveling in air at 34◦ C has a wavelength of 0.55 m? Calculate to one…

A: Given  Temperature T=34◦ C  Wavelength λ=0.55m

Q: A pendulum oscillates 21 times in 30 seconds. a. What is the frequency of the pendulum’s…

A: Given, the pendulum oscillates n = 21 times in t = 30 seconds.   To find  the frequency of the…

Q: You have a wave with a measured speed of 41 m/s, and a measured period of 1.44 s. What is the…

A: This problem can be solved using basic formula speed of the wave

Q: 1 What frequency of sound traveling in air at 40◦ C has a wavelength of 0.35 m? Calculate to one…

A: Temperature of the air is T = 40 C Wave length of the sound is 0.35 m

Q: An ocean wave that measures 3.0 m from crest to crest takes 2.0 seconds to pass by a swimmer. What…

A: Distance from crest to crest = 3 m Wave takes 2 s to pass by a swimmer

Q: What is the wavelength of a wave whose speed and period are 84.5 m/s and 5.00 ms, respectively? m

A: We have given the speed of wave which is 84.5 m/sTime period is given as 5.00 ms or 5 x 10-3 secWe…

Q: 2. What is the wavelength of a wvave with a speed of 9.0 m/s and a period of 0.33 s?

A: Wave speed v = 9.0 m/s Period of wave T = 0.33 s

Q: Waves on the surface of the lake have a wavelength of 4.8 m, and a period of 2.1 seconds. What is…

A:

Q: What is the period of the wave motion for a wave with a frequency of 0.51 kHz?

A:

Q: Write the equation for a wave moving along +x with an amplitude 0.4?, speed 6.0?/? and frequency…

A:

Q: What frequency of sound traveling in air at 37◦ C has a wavelength of 0.43 m?

A: Given: wavelength of sound at 37 ◦C, λ = 0.43 m  we know,  the speed of sound in air at 37 ◦C, v =…

Q: plzza! What is the phasor representation of I(t)= I.cos(wt) at half-period? OA. ← OB. ↑ O C. → OD. A…

A: Asked: Phasor representation of I(t)  at half period.

Q: 2d. If you evaluate the position function at t= 0 s the cosine of zero is 1 so you get the maximum…

A: given: Amplitude A=10 cm = 0.1 m frequency f=0.50 Hz

Q: A swing is observed from the side. It moves from extreme left to extreme right in 1.5 seconds,…

A:

Q: In physics, explain how a human heartbeat is considered a periodic motion

A: Periodic motion:                        In physics motion repeated in equal intervals of time.…

Q: The speed of sound is affected by both temperature and medium it is travelling on. a. True b.…

A:

Q: The position of a SHO as a function of time is given by x=3.8 cos(5πt/4+π/6) where t is in seconds…

A:

Q: A woman is standing in the ocean, and she notices that after a wave crest passes, 16 more crests…

A: Given number of crests n = 16 total time T = 62 s Distance between two successive crests  L = 45 m…

Q: The adjacent figure shows a wave whose speed is 4500 m/s. Calculate the amplitude, period,…

A: For an wave Amplitude(A) is the measure of maximum height of the wave period or time period(T) is…

Q: The student is reading 290 words per minute while listening to music. What is the tempo of the…

A: While listening to music, the student is reading 290 words per minute.What is the music they are…

Q: What is the relationship between the period and frequency for periodic motions? a. The period is…

A: For periodic motion period (T) and fequency (f) relation is               T = 1/f

Q: 1. Sound waves traveling through air have a frequency of 250 hertz. The sound waves are 1.3 m in…

A: #3 Given data: The length of wave is λ=6 cm. The frequency of wave per second is f=4.8 s-1.

Estimate of calculation