Would you consider table salt to be made up of only one kind of matter? explain why or why not by creating an audio response. (science is my worst subject, so me)

Explain why the aperture of the spherical mirror should be small compared to the radius of curvature of the mirror.

However, had it been a real sound, the sound's pitch would have been increased by the doppler effect, since the falcon was moving the source of the sound. perpendicular to away from towards at the same speed as

Hey student studies gravity using objects that have the same mass which two objects have the greatest gravitational force acting between them a. 100kg 1.0m 100kg b. 100kg 2.0m 100kg c. 100kg 2.0m 100kg big d. 100kg big 3.0m 100kg big