a) Take a bucket and fill it with water put a lot of different things in it make separate lists of the cotices which sinks in the wako and those that float on it to​

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

Yvette hangs a 2.4kg bird feeder in the middle of a rope tied between two trees. the feeder creates a tension of 480 n in each side of the the rope.

4. if you were an astronaut on the moon, what would you experience? what would you see from your perspective?