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

there are two trianagles triangle a has a base of 8 cm and a height of 10 cm triangle b has a base of 5 cm and a height of 13 cm which triangle has a larger are

Although her request was denied, at first Leibovitz wanted to photograph the Queen _____.

What is the largest borough of new york city?

To show the growth comparisons of your company from one year to the next, a _____ can be included in your PowerPoint presentation. table chart graph picture

The difference of two numbers is 15, and their quotient is 6. what are the two numbers

what specific sacred writings describe the life and teachings of jesus

Which caribbean isle is called the nature island?

Identify the steps in the rain shadow process.

A bag contains tiles with the numbers 1 through 9 on them. Tiles were drawn 65 times. The two tile was drawn 6 times, the four tile was drawn 10 times, the six

Simplify the following expression. 2x^2-9-17x^2+10+7x