Aflute player hears four beats per second when she compares her note to an 880 hz tuning fork (note a). she can match the frequency of the tuning fork by pulling out the "tuning joint" to lengthen her flute slightly. what was her initial frequency?

Which statement best describes resistance? resistance is a. how well a current will flow in a material and is measured in volts. b. how well a material conducts an electrical charge and is measured in ohms. c. the ability of a material to attract a positive charge to create a current. d. the ability of a material to repel neutral charges and is measured in ohms.

If y gets smaller as x gets bigger and y have an relationship?

Atank is filled with an ideal gas at 400 k and pressure of 1.00 atm . part a the tank is heated until the pressure of the gas in the tank doubles. what is the temperature of the gas?