A drummer beats a drum 11 times each second. What is the period between beats? What is the frequency of the drumming? rad How many times would the drummer beat the drum in 40s?
Q: A merry-go-round completes five rotations in five minutes. 10 What is the frequency of motion of the…
A: The number of cycles per second is called frequency. The SI unit for frequency is the hertz (Hz).…
Q: 5. A 3.8 kg rock is whirled in a vertical circle with a 1.8m string. If the rock completes 18…
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Q: An object moves in simple harmonic motion described by the equation d = -4 cos t, where t is…
A: d = -4 cos(πt/3)comparing with standard equation :d = A cos(wt)we get :A = 4 in w = π/3
Q: have a frequency of 11 Hz and a wavelength of 5 meters. w
A: Given values:- Frequency of water wave,(f)=11 Hz -----(1) Wavelength of water wave,(λ)=5 m----(2)…
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A: Given: The wavelength of the wave is 4.25 cm. The speed of the wave is 5.46 cm/s. To…
Q: Which period corresponds with the LOWEST frequency
A: Option D (1000ms) is the right answer.
Q: A pendulum has a period of 1.228 s. What is it’s frequency?
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Q: 3. An object is executing simple harmonic motion with its position given by x(t) = (0.1m) cos(6t),…
A: This question is based on oscillation.
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 following equation describes simple harmonic motion x(1) = (2.00cm)cos 3.0 rad t-2.7rad a. What…
A: We have an equation describing simple harmonic motion given by, x=2(3t-2.7)
Q: A hypnotist's watch hanging from a chain swings back and forth every 0.71 s. What is the frequency…
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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 bath toy is floating stationary in water such that half of the toy is above water and half of the…
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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: 2) A block of mass m is attached to a spring with force constant, k and oscillate at a frequency f.…
A: Since you have asked multiple questions, we will solve the first for you. If you want any specific…
Q: 3. An object is executing simple harmonic motion with its position given by x(t) = (0.1m) cos(6t),…
A: Since you have asked question with multiple sub-parts in a single request, we would be answering…
Q: You wake up and feel... off. You can't quite put your finger on it, but something feels wrong. You…
A: Time period of a swing pendulum is given as T = 2π Lg Where L is length of pendulum and g is…
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- What length pendulum has a period of about4.14ˍs?4.A.4.255ˍmD.3.259ˍmB.3.621ˍmE.4.009ˍmC.3.388ˍmF.3.831ˍmA pendulum that has a period of 3s and that is located due to gravity is 9.79 m/s^2 is moved to a location where the acceleration due to gravity is 9.82 m/s^2a. What is its new period in s?b. What is its new frequency in Hz?Simple Harmonic Motion and Springs When a 500-g mass is hung at the end of a vertical spring, the spring stretches 40 cm. What is the spring constant of the spring? a. 13.2325 N/m C. b. 10.2675 N/m d. Situation 2: As shown in the figure, a long-light piece of spring steel is clamped at its lower end and a 2.0 kg ball is fastened to its top end. A horizontal force of 8.0 N is required to displace the ball 20 cm to one side as shown. Assume the system to undergo SHM when release. Find the spring constant. a. 40 N/m b. 30 N/m 20 cm 11.1625 N/m 12.2625 N/m C. d. 8 N 50 N/m 70 N/m
- This graph shows the motion of an object (displacement in m on y-axis and time in s on x-axis). What is the frequency of the motion?A pendulum has frequency of 2 Hz. What is its period? Answer in Sl unitA quartz crystal vibrates with the frequency of 24,621 Hz. What is the period of the crystals motion?
- 10. A block hangs on a spring attached to the ceiling and is pulled down 6 inches below its equilibrium position. After release, the block makes one complete up-and-down cycle in 2 seconds and follows simple harmonic motion. a. What is the period of the motion? b. What is the frequency? c. What is the amplitude? С. d. Write a function to model the displacement d (in inches) as a function of the time t (in seconds) after release. Assume that a displacement above the equilibrium point is positive. е. Find the displacement of the block and direction of movement at t = 1 sec.An object moves in simple harmonic motion described by the equation d=4 cos t, where t is measured in seconds and d in inches. Find the following. a. the maximum displacement b. the frequency c. the time required for one cycle a. in. b. cycles per second C. Enter your answer in the answer bos Save for Later Type here to searchOcean waves are hitting a beach at a rate of 4.7 Hz. What is the period of the waves to two decimal places
- In the upper atmosphere at altitudes where commercial airlines travel. we extremely cold tempera-tures. What is the speed of sound (in metric units) for a temperature of -57 Calculate to one decimalAn ocean wave has a length of12 m. A wave passes a fixedposition every 3 seconds. What isthe speed of the wave?The pendulum on a cuckoo clock is 3.91 cm long. What is its frequency (in Hz)? Hz