String be changed to get the frequency to the correct value

Reference no: EM13655287

A guitar string is supposed to vibrate at 247Hz, but is measured to actually vibrate at 255Hz. By what percentage should the tension in the string be changed to get the frequency to the correct value?

Reference no: EM13655287

Questions Cloud

The gravitational for on the moon due to the earth : The gravitational for on the moon due to the earth is only about half the force on the moon due to the sun. whyisn't the moon pulled away from the earth? Explain?

What is the average forceexerted on the ball : A golf ball of mass 0.050 kg is at rest on thetee and has a velocity of 102 m/simmediately after being struck. If the club and ball were in contact for0.81 mili second, what is the average forceexerted on the ball?

Electric field strength will cause bead to hang suspended : A 0.160 g plastic bead is charged by the addition of 1.00 x 10^10 excess electrons. What electric field strength will cause the bead to hang suspended in the air?

Distance from the end where woodentuning pegs are located : A violin string which is 30.4 cm long is tuned so that its pitch isconcert A which is 440Hz. I can effectively shorten the string byplacing my finger on it and pressing it down.

String be changed to get the frequency to the correct value : A guitar string is supposed to vibrate at 247Hz, but is measured to actually vibrate at 255Hz. By what percentage should the tension in the string be changed to get the frequency to the correct value?

Find the meteoroids mass : A uniform, solid, spherical asteroid with mass 1.2 multiplied by 1013 kg and radius 1.0 km isrotating with a period of 5.5 hours. Ameteoroid moving in the asteroid's equatorial plane crashes intothe equator at 8.4 km/s.

Spring vibrates in simple harmonic motion at a frequency : A mass on a spring vibrates in simple harmonic motion at a frequency of 4.0 Hz and an amplitude of 8.0 cm. If a timer is started when its displacement is a maximum (hence x=8 cm when t =0), what is the displacement of the mass when t = 3.7s?

Does the period of a pendulum depend on the mass of the bob : Does the period of a pendulum depend on the mass of the bob? The length of the string? Upon what else does the period depend?

Oxygen molecule may be regarded as two masses connected : The oxygen molecule (O2)may be regarded as two massesconnected by a spring. In vibrational motion, each oxygen atomalternately approaches, then moves away from the center of mass ofthe system.

User Account

All Pages