Please be clear in what equations were used thank you!
A heavy stone of mass m is hung from the ceiling by a thin 8.25-g wire that is 65.0 cm long. When you gently pluck the upper end of the wire, a pulse travels down the wire and returns 7.84 ms later, having reflected off the lower end. The speed of sound in the room is 344 m/s, and the stone is heavy enough to prevent the lower end of the wire from moving. If the wire is vibrating in its second overtone, what is the wavelength of the sound it will produce?
A) 0.217 m
B) 0.433 m
C) 0.650 m
D) 0.899 m
E) 1.35 m
Standing waves of frequency 57 Hz are produced on a string that has mass per unit length 0.0160 kg/m. With what tension must the string be stretched between two supports if adjacent nodes in the standing wave are to be 0.71 meters apart?
Please be clear in what equations were used thank you! A heavy stone of mass m...
A heavy stone of mass m is hung from the ceiling by a thin 8.25-g wire that is 65.0 cm long. When you gently pluck the upper end of the wire, a pulse travels down the wire and returns 7.84 ms later, having reflected off the lower end. The speed of sound in the room is 344 m/s, and the stone is heavy enough to prevent the lower end of the wire from moving. If the wire is vibrating in...
A heavy stone of mass m is hung from the ceiling by a thin 8.25-g wire that is 65.0 cm long. When you gently pluck the upper end of the wire, a pulse travels down the wire and returns 7.84 ms later, having reflected off the lower end. The speed of sound in the room is 344 m/s, and the stone is heavy enough to prevent the lower end of the wire from moving. If the wire is vibrating in...
A heavy stone of mass m is hung from the ceiling by a thin 8.25-g wire that is 100 cm long. When you gently pluck the upper end of the wire, a pulse travels down the wire and returns 3.6 ms later, having reflected off the lower end. The speed of sound in the room is 344 m/s, and the stone is heavy enough to prevent the lower end of the wire from moving. If the wire is vibrating in...
4. A heavy stone of mass 45 kg is hung from the ceiling by a thin wire that is 1.73 m long. Yougently pluck the upper end of the a pulse travels down the wire and returns 6.98 ms later,having reflected off the lower end. The stone is heavy enough to prevent the lower end of the wirefrom moving. What is the linear mass density of the string?