you can produce a sound by plucking a string or by blowing in a pipe. how are these two ways of producing sound are similar

What are mechanical waves?

5. A family of ducks is swimming in a pond at a speed of 3 m/s when a gust of wind hits them. By the time they reach the other side of the lack, the ducks are moving at a speed of 7 m/s.

Which galaxy is closest to us?

You are driving on a two-lane road and are being followed by a car that wants to pass you. you should a. speed up so they don't have to pass you. b. drive on the paved right shoulder of the road, so they can pass you without changing lanes. c.

What's the smallest wavelength?

What kind of cases were brought against Russell dunmore?

If a bowling ball has a mass of 3 kg, what is its weight?

You have learned of two fundamental units that are not vector quantities. Which are they? mass time velocity gravity acceleration

What occurs when two charges are moved closer together?

Which of the following is true of clouds at medium alititudes?