The upper end of a 4.59-meter-long steel wire fastened to the ceiling, and a 79.0-kg object is suspended from the lower end of the wire. You observe that it takes a transverse pulse 0.0496 second to travel from the bottom to the top of the wire. What is the mass, in kilograms, of the wire?

Q: A 25.0 g string has a length of 200 cm. What is the mass per unit length of the string? 12

A:

Q: The upper end of a 3.7-mm-long steel wire is fastened to the ceiling, and a 44 kgkg object is…

A:

Q: The upper end of a 3.8-m-long steel wire is fastened to the ceiling, and a 54 kg object is suspended…

A: The speed of the pulse travel from bottom to top can be determined from distance traveled and time…

Q: A steel with with a linear density of 3.78 kg/m is stretched between two nails and has a tension of…

A: Given data The linear density of the steel is μ = 3.78 kg/m The tension in the wire produced is T =…

Q: An ethernet cable is 4.20 m long and has a mass of 0.220 kg. A transverse pulse is produced by…

A: We have to use the basic formula here.

Q: Part 1: A 1.4 kg mass is attached to a spring with a constant k=86 N/m. What is the frequency f of…

A:

Q: 6. There is a long steel wire of length 3.25 m where its upper end is attached to the ceiling. At…

A:

Q: What is period in seconds, that corresponds to each of the following frequencies (a) 10Hz (b) 0.2Hz…

A: (a) Time period is,

Q: The longest “string” (a thick metal wire) on a particular piano is 2.00 m long and has a tension of…

A: The Piano string is 2.00 m long and has a tension of 227 N. It vibrates with a fundamental frequency…

Q: A physicist at a fireworks display times the lag between seeing an explosion and hearing its sound.…

A: t = 0.345 sec T = 28.5 C speed of sound = 331 + 0.6T = 331 + 0.6*28.5= 331+17.1=348.1m/s

Q: A telephone cord is 4.0 m long. The cord has a mass of 0.20 kg. A transverse pulse is produced by…

A: The linear mass density is given as, Here, m and L represent the cord’s mass and the length of the…

Q: A violin string is 25cm long.  It sounds the musical note A (440Hz) when played without fingering.…

A: Fundamental note f = 440 Hz

Q: Ethernet cable is 4.30 m long. The cable has a mass of 0.205 kg. A transverse pulse is produced by…

A: An Ethernet cable is 4.30 m long. The cable has a mass of 0.205 kg. A transverse pulse is produced…

Q: What is the wave's velocity at 1.00 sec

A:

Q: Show 37. A 1.00 kg mass is attached to a massless spring. After a mass, M, is attached to the spring…

A: Given data The mass of the object attached to the spring is m = 1 kg. The spring is stretched after…

Q: A 24 g string is under 25 N of tension. A pulse travels the length of the string in 60 ms. How long…

A: mass  m = 24 gtension T = 25 Ntime T = 60 msHow long is the string?

Q: An Ethernet cable is 3.95 m long. The cable has a mass of 0.210 kg. A transverse pulse is produced…

A: Expression for tension in the cable is T=μv2 The pulse makes 4 trips down and back along the cable,…

Q: The upper end of a 4.59-m-long steel wire is fastened to the ceiling, and a 79.0-kg object is…

A:

Q: A person putting up power lines is told to stretch the wire between poles to a tension of about…

A:

Q: While floating in the ocean, a dolphin emits a sound wave directed toward the hull of an ocean liner…

A: Given   Distance between dolphin and hull  (d) = 424 m Water temp   =  25 degree C Speed of sound in…

Q: There is a long steel wire of length 4.31 m where its upper end is attached to the ceiling. At the…

A:

Q: rding the time it takes for a pulse to travel from one end to the other.  The student finds that the…

A: Given: Time, t=3.56×10-3 s Young's modulus of copper γ=1.1×1011 N/m2  Density, ρ=8890 kg/m3

Q: An ethernet cable is 3.90 m long and has a mass of 0.210 kg. A transverse pulse is produced by…

A:

Q: Sound waves travel at roughly 340 m/s at room temperature. The minimum hearing range of a human is…

A: Given: Speed of sound, v=340 m/s  Frequency, f=20 Hz

Q: There is a long steel wire of length 2.7 m where its upper end is attached to the ceiling. At the…

A:

Q: A cord that has a mass of 0.79 kg is stretched between two supports specifically 45 m apart. If the…

A: Given: Mass of cord m=0.79 kg, Length of cord L=45 m, Tension of the cord T=180 N. Required : Time a…

Equation of Waves

Wave is an oscillation or disturbance traveling in a medium. It performs the transportation of energy but does not carry any matter. This motion of waves will transport fuel in a medium without permanent transfer of mass (particle).