One end of a 2.00 kg rope is tied to support at the top of a mine shaft 80.0 m deep. The rope is stretched taut by a 20.0 kg box of rocks attached at the bottom. A geologist at the bottom of the shaft signals to a colleague at the top by jerking the rope sideways. What is the speed of a transverse wave on the rope? 74 m/s 100 m/s 88 m/s 20 m/s
Q: One end of a 2.00 kg rope is tied to support at the top of a mine shaft 80.0 m deep. The rope is…
A:
Q: string is 40.0 cm long and has a mass of 3.00 g. A wave travels at 4.80 m/s along this string. A…
A:
Q: A string of length 5.0 m is fixed in place on both ends. When it is plucked, it produces a standing…
A: The frequency of a standing wave on a string is determined by the wave speed and the wavelength of…
Q: The density of aluminum is 2700 kg/m³. If transverse waves propagate at 25 m/s in a 5-mm diameter…
A:
Q: Two wires are parallel, and one is directly above the other. Each has a length of 48.9 m and a mass…
A: Given data - length of the both wire A and wire B ( L ) = 48.9m…
Q: A stretched string is attached to an oscillator. On which of the following quantities does the…
A: Given: wavelength of the wave is given
Q: Workers attach a 25.0- kg mass to one end of a 20.0- m long cable and secure the other end to the…
A: Part a:
Q: Workers attach a 28.0 kg mass to one end of a 27.0 m long cable and secure the other end to the top…
A:
Q: The speed of a wave on a string with a fixed end and a free end is 292.5 m/s. The frequency of the…
A: Given:wave speed, v = 292.5 m/sfrequency, f= 225 Hz
Q: tension
A: 99 .9 N
Q: What is the speed of a transverse wave on a string of length 2.0 m and mass 60.0 g under a tension…
A: The speed of a wave travelling on a string is given by the expression v=TμT is the tension in the…
Q: A 0.50-kg cord is stretched between two supports, 7.5 m apart. When one support is struck by a…
A:
Q: A 200cm string is clamped at both ends and driven at the right frequency to form a standing wave in…
A: Given Information:- Length of the string is L=200 cm The string is driven by a frequency to form a…
Q: You are sitting on the edge of a dock watching waves go by. Two crests of a wave pass by you each…
A: Given data: Number of oscillations = 2 Time (t) = 1 s Wavelength (λ) = 1.5 m Required: Velocity of…
Q: Workers attach a 24.0 kg mass to one end of a 24.0 m long cable and secure the other end to the top…
A: length of cable = 24 m mass of cable =16 kg linear mass density of cable =m/L = 16/24 = 0.67…
Q: What's the speed of the wave in a guitar string whose length and mass are 0.628 m and 3.32 g,…
A:
Q: A woman is standing in the ocean, and she notices that after a wave crest passes by, five more…
A: time taken by 5 wavelengths to pass through a certain point = 33.8 sec thus, 5T = 33.8T = 6.76…
Q: A fisherman notices that his boat is moving up and down periodically, owing to waves on the surface…
A:
Q: When driven by a 120 Hz vibrator, a string has transverse waves of 31 cm wavelength traveling along…
A:
Q: Workers attach a 24.0 kg mass to one end of a 24.0 m long cable and secure the other end to the top…
A:
Q: A flagpole consists of a flexible, 7.06 m7.06 m tall fiberglass pole planted in concrete. The bottom…
A:
Q: A steel cable with a total length of 34 m and mass of 142 kg is connected to two poles. The tension…
A:
Q: The choices for the first box is 0.8, 0.6, 0.96, 0.42, 0.36 (m). The choices for the second box is…
A:
Q: Workers attach a 20.0 kg mass to one end of a 19.0 m long cable and secure the other end to the top…
A: a) The expression for find speed at the middle of the cable is v=Fμ=M+mgmL Substitute values in the…
Q: An Ethernet cable is 3.80 m long. The cable has a mass of 0.205 kg. A transverse pulse is produced…
A: Given Data:- Length of the cable is L=3.80 m Mass of the cable is m=0.205 kg Total time t=0.835 s…
Q: Figure below shows a standing wave in string with L = 30 cm. If the wave has a frequency of 240 Hz,…
A: From the figure the wave length of the wave is λ=2L=15 cm=0.15m.It is given that frequency of the…
Q: The equation of motion of a particle in simple harmonic motion is given by: x(t) = 0.3cos(uwt),…
A:
Q: Two children hold an elastic cord at each end. Each child shakes her end of the cord 2.0 times per…
A:
Q: Longitudinal sound waves
A:
Step by step
Solved in 3 steps with 3 images
- A wave traveling on a Slinky that is stretched to 4 m takes 3.01 s to travel the length of the Slinky and back again. (a) What is the speed (in m/s) of the wave? m/s Hz 3 H 3 3 € 7 = = 3 € = 4 3 3 # 3 € 1 3 트 E # # (b) Using the same Slinky® stretched to the same length, a standing wave is created which consists of five antinodes and six nodes. At what frequency (In Hz) must the Slinky be oscillating? M + 3 3 7 트 0 3 B € E 3 3 1 € 3 € S # 3 € 7 = =A steel cable with total length 64 m and mass 150 kg is connected to two poles. The tension in the cable is 2,370 N, and the wind makes the cable vibrate with a frequency of 2 Hz. Calculate the wavelength of the resulting wave on the cable. __________ MThe figure shows two snapshots of a standing wave on a string oscillating at 1500 Hz. string length = 0.200 m string mass = 1.50 × 102 kg What is the string tension (N)? xxx 1.69 × 103 ○ 609 O 4.21 × 103 O 1.10 × 103 ○ 402 ○ 169 ○ 6.75 × 103 ○ 3.20 × 103 ○ 4.06 × 103 ○ 240
- pleaseWorkers attach a 26.0 kg mass to one end of a 26.0 m long cable and secure the other end to the top of a stationary crane, suspending the mass in midair. If the cable has a mass of 26.0 kg, determine the speed of transverse waves at the middle and the bottom end of the cable. (Hint: Don't neglect the cable's mass. Because of it, the tension increases from a minimum value at the bottom of the cable to a maximum value at the top. The acceleration of gravity is g = 9.80 m/s2.) 1. speed (in m/s) at the middle of the cable M/S 2. speed (in m/s) at the bottom of the cable M/SThe wave functions of two sinusoidal waves traveling in the same Water flows through the pipes shown in the figure. The water's speed through the lower pipe is 5m/sec and a pressure gauge reads 75kPa. Determine the pressure on the upper pipe. (D1=6cm and D2=4cm) A- 7.5kPa B- 4. 6 kPa 4.0 cm 75 kPa 2.0 m C- 2.46kPa 5.0 m/s D- 1.75 kpa E- 1.1 kPa 6.0 cm А В C D E
- A flagpole consists of a flexible, 2.65 m tall fiberglass pole planted in concrete. The bottom end of the flagpole is fixed in position, but the top end of the flagpole is free to move. What is the lowest frequency fi of the standing wave formed by the flagpole, if the wave propagation speed in the fiberglass is 2730 m/s? fi = HzTwo strings, each 15.3 m long, are stretched side-by-side. One string has a mass of 78.0 g and a tension of 220.0 N. The second string has a mass of 58.0 g and a tension of 194.0 N. A pulse is generated at one end of each string simultaneously. A) What is the speed of the wave on the first string? in m/s B) What is the speed of the wave on the second string? in m/s C) Once the faster pulse reaches the far end of its string, after what additional time interval will the slower pulse reach the end of its string? in msA phone cord is 4.89 m long. The cord has a mass of 0.212 kg. A transverse wave pulse is produced by plucking one end of the taut cord. That pulse makes four round trips (down and back) along the cord in 0.666 s. What is the tension in the cord? Hint: Four round trips is a total distance of eight lengths of the cord.
- A wave with a wavelength of 6.0 cm propagates along a string with speed of 4.0 m/s. What is the speed of a wave with two times shorter wavelength, 3.0 cm , propagating on the same string? O 2.0 m/s O 4.0 m/s O 8.0 m/s O Neither of the aboveA water skier is being pulled by a boat. As she approaches a wave that is angled at 19.0° she reaches a constant speed of 19.0 m/s. She launches off the first wave and lands on a second wave at the same height. How long was she in the air? 3.88 s 1.26 s 0.631 s 3.67 sA steel wire is 5.00 m long and is stretched with a tension of 1400 N . The speed of propagation of a transverse wave on the wire is 800 m/s. a)What is the mass per unit length of the wire, μ? b)What is the mass of the wire?