Dipole moment are used to calculate the​

Apiano tuner uses a tuner to create a tone of 5.00 x 10² hz. when a key on the piano is struck he hears 5 beats per second. what is a possible frequency of vibration for the piano string? 2500 hz 1300 hz 605 hz 495 hz

Which of the following is an example of motion in two dimensions?

A2k pendulum has a speed of 1 m/s at a height of 1/2 meter