of the four female gametes created only one becomes a and the other three become bodies.

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

What are the three ways that an object can accelerate

Suppose you increase your walking speed from 7 m/s to 13 m/s in a period of 2 s. what is your acceleration?