A 3.25 m long rope is pulled tight with a force of 48.0 N. If the speed of a wave travelling along the rope is 64.0 m/s, what is the mass of the rope? A 19.5 g B) 38.1 g 6.00 g O D) 11.7 g

Q: What is the period of a wave if its speed is 45 m/s and its wavelength is 3.6 m? A. 0.080 s В. 8.0 s…

A:

Q: MCQ 1. A piano string of density 0.005 0 kg/m is under a tension of I 350 N. Find the velocity with…

A:

Q: frequency of a sound wave

A:

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 4.00 m rope has a mass of 7.50 g. A tension of 530.0 N is applied to the rope by attaching it to a…

A:

Q: A pulse moves along a 2.2 m long taught string at 21 m/s.  If the tension of the string is 4.3 N,…

A:

Q: A skipper on a boat sees wave crests passing the anchor chain every 5 seconds and estimates the…

A: The distance between the wave crest, The time taken,

Q: 3. Six pulses are generated every 0.200 s in a tank of water. Determine the period and the frequency…

A: The frequency of a wave is defined as the no. of pulses generated in 1 second.  The no. of pulses…

Q: If a 1.5 m long string on the same wave machine has a tension of 360 N, and the wave speed is 450…

A: Given, Length L = 1.5 m            Tension T = 360 N            Wave speed v = 450 m/s…

Q: A free open-ended instrument has an air column length of 108 cm. What is the wavelength of the 3rd…

A: Given data: The length of air column is L=108 cm.

Q: A transverse wave travelling along a string is given by (in MKS units): y(x,t) = 2π3 cos(πx/30 +…

A: y(x,t) = 2π3 cos(πx/30 + 2πt/0.17)comparing with standard equation y(x,t) = A cos(kx + wt), we get…

Q: DISPLACEMENT vs. TIME GRAPH disp (m) 20 10 -10

A: Given a figure, from which we have to find no of waves, time period, and frequency of the wave.

Q: What is the Intensity of 87 dB in units of W/m ? A. 2.54 x 10^-3 B. 5.01 x 10^-4 C. 1.01 x 10^-6 D.…

A:

Q: A tube of length 1.2m, closed at one end and open at the other, vibrates in its second mode of…

A: The frequency of second mode of vibration is f =3 v4 L where, v is the speed of sound, L is the…

Q: Part 2) The equation describing the vertical displacement from equilibrium of a wave on a string is…

A:

Q: One end of the elastic string is attached to a vibrator and the opposite end passes over a pulley…

A: frequency = 30 Hz MAss that is attached = 32.2 kg weight = mg  = 32.2 * 9.8  = 315.56 NLength of…

Q: 5. A metal hoop with a diameter of 10 cm is released from rest on top of an inclined plane and 1…

A:

Q: A piano string of mass 10.0 g is 2.00 -m long. It is placed under a tension force of 320 N. Find the…

A: Correct Answer: a) 253 m/s Given- Mass (m) = 10.0 g = 0.01 kg Length (L) = 2.00 m Tension force (F)…

Q: John ties a 15-m-long, 4 kg rope to a wall and stretches it out horizontally, placing it under a…

A: The string's tension is, T=4000 N The linear mass density of the rope is, μ=mL=4 kg15 m=0.267 kg/m

Q: Harvey, a harpist, plucks a 0.600 m long string on his harp. The string has a first overtone of…

A:

Q: 4. A machine tugs sideways on an elastic rope with a frequency of 3.4 Hz. A graph of the transverse…

A: Frequency , f = 3.4 Hz To find = a) Velocity of the rope                  b) New velocity and…

Q: A wave has a wavelength of 22.0 m in 558.0 m depth water. What is the phase speed of the wave?

A:

Q: the speed of a transverse wave

A:

Q: string of mass 10.00g and length 1.03m suspends a 26.00kg from the ceiling of an elevator. Determine…

A:

Q: Mechanical waves need matter to travel through and they are only transverse waves. a. True b.…

A: Mechanical Waves are waves which propagate through a material medium (solid, liquid, or gas) at a…

Q: A rope has an overall length 10.00 m and a total mass of 2.00 kg. The rope is stretched with a…

A: Answer Given  Length of the rope L = 10 m  Mass of the rope m = 2 kg Tension force F= 50 N Frequency…