The quanity momentum times the time in which it is applied to an object equal the impulse true ir false

Ateacher gives students four liquids commonly found in the kitchen - vinegar, apple juice, dish detergent, and milk - and ph indicator strips, which measure acidity. the teacher asks the students to put the liquids in order from most acidic to most basic. what type of investigation could the students conduct to determine the correct order for the liquids?

Use 4 to 5 complete sentences, explain the concepts of beats and how beats are produces.

What practical value did astronomy offer to ancient civilizations?