elisabeth17 elisabeth17

01-10-2020
Physics

contestada

The total energy in a system can go up and down over time.
True or false?

Respuesta :

ayden100101101 ayden100101101

01-10-2020

true Because when things get hot they move faster which creates more energy

Answer Link

Otras preguntas

How did you determine which value to use for the constant and which value to use for the coefficient?

A charter was a legal document that A. gave the king all profits from the colony B. gave some profits to the American Inglimns for using the land C. gave the go

A tennis ball could be used to represent the Sun because it is round and yellow. Which of these other things could also be a good model for the Sun? A. a light

What is a main difference between the economic visions of American held by Jefferson and Hamilton

Where in the universe, there is no erosion, weathering and deposition? Venus Mars Moon Earth

Which economic activity is part of a government's fiscal policy? A. Calculating inflation B. Printing money C. Regulating corporations D. Spending tax revenues

Which of the diagrams below represents a function from the set X to the set Y?

which letter has symmetry?

Write an equation that has variables on both sides and has a solution of -3

Identify the reaction type shown and describe the clues that were used to identify it. NH4NO3 → N2O + 2H2O