Question

Problem 35: (2% of Assignment Value) The endpoints of a rope are stretched between two fixed points so that the tension in the rope is 151 N. The rope is set vibrating in the $n = 2$ harmonic with transverse displacements given by where one end of the rope is at $x = 0.00$ m. y$(x, t) = (10.1 \text{ cm}) \sin \left[ (2.04 \text{ m}^{-1}) x \right] \sin \left[ (55.8 \text{ Hz}) t \right]$ Part (a) ? What is the length, in meters, of the rope? $L = 3.080$ m ? Correct! Part (b) What is the wave speed, in meters per second, of the waves on the rope? $v = 344.9$ m/s X Attempts Remain Part (c) What is the mass, in kilograms, of the length of rope that was obtained in Part (a).

          Problem 35: (2% of Assignment Value)
The endpoints of a rope are stretched between two fixed points so that the tension in the rope is 151 N. The rope is set vibrating in the $n = 2$ harmonic with transverse
displacements given by
where one end of the rope is at $x = 0.00$ m.
y$(x, t) = (10.1 \text{ cm}) \sin \left[ (2.04 \text{ m}^{-1}) x \right] \sin \left[ (55.8 \text{ Hz}) t \right]$
Part (a) ?
What is the length, in meters, of the rope?
$L = 3.080$ m ? Correct!
Part (b)
What is the wave speed, in meters per second, of the waves on the rope?
$v = 344.9$ m/s X Attempts Remain
Part (c)
What is the mass, in kilograms, of the length of rope that was obtained in Part (a).

Problem 35: (2% of Assignment Value)
The endpoints of a rope are stretched between two fixed points so that the tension in the rope is 151 N. The rope is set vibrating in the n = 2 harmonic with transverse
displacements given by
where one end of the rope is at x = 0.00 m.
y(x, t) = (10.1 cm) sin[ (2.04 m^-1) x ] sin[ (55.8 Hz) t ]
Part (a) ?
What is the length, in meters, of the rope?
L = 3.080 m ? Correct!
Part (b)
What is the wave speed, in meters per second, of the waves on the rope?
v = 344.9 m/s X Attempts Remain
Part (c)
What is the mass, in kilograms, of the length of rope that was obtained in Part (a).

Added by Cody W.

Question

Please give Ace some feedback