krtrahan06 krtrahan06

01-12-2021
Engineering

contestada

5. How is the hydrogen gas balloon different from the hot air balloon? explain this in terms of density

Respuesta :

01-12-2021

Answer:

either helium or hydrogen

Answer Link

ugonnaakwara ugonnaakwara

03-12-2021

Answer:

As air is heated, it becomes less dense than the surrounding cooler air. The less dense hot air has enough lifting power to cause the balloon to float and rise into the air.

Explanation:

Answer Link

Otras preguntas

why was the kaaba significant for mecca

what is the sum of 1/9, 2/3,and 5/18? A.19/18 B.8/30 C.4/15 D.12/9

what is the definition of leisurely

who was the main character in the kick and the click

Enzymes are vital to _____ for reactions in living organisms. lowering the required activation energy providing food transporting oxygen

which region of the mongol empire had the greatest longevity?

Given chemical formulas, identify ionic compounds and covalent compounds.

Which fungus affects the American chestnut

In a 3/4 mile relay race, each runner runs 1/16 mile. How many runners are in the race?

what is 10 3/8 divided by 3/8 estimated?