al74608 al74608

07-10-2020
Chemistry

contestada

Which statement describes an energy measurement?
A. An object travels 14 m.
O B. A car has a mass of 1,250 kg.
C. A rocket travels at 11 m/s.
D. Burning natural gas releases
21,000 kJ.

Respuesta :

07-10-2020

Answer:

D)a burning natural gas releases 21,000 kj

Answer Link

Otras preguntas

what is nucleic acid

What’s is the slope of the line? Need help quick I’m stuck on this one

I need helpp!! anyone?

How is this section organized ? A. Compare and contrast B. Chronologically C. Step by step D. Point by point

Como sacar el porsentaje

10 people can paint a building in 5 days. If each person moves as quickly as others then how much of a building can 7 people paint in 5 days

In most African artworks including sculptures and masks artists make the entire surface shiny and sore smooth with what do Africans associate this type of surfa

A billiard ball, labeled 1, moving horizontally strikes another billiard ball, labeled 2, at rest. Before impact, ball 1 was moving at a speed of 3.00 m/s, and

Pls help with explanation

helpp!! Lewis is running in a race. His muscles need oxygen. Which best describes how multiple systems interact to bring him into homeostasis? The circulatory