shamyascott84 shamyascott84

17-12-2020
English

contestada

give two reasons why helium is used to fill a blimps envelope

Respuesta :

AndrewsBbg AndrewsBbg

17-12-2020

Answer:

reason 1- They are seven times lighter than air, and helium is not flammable. reason 2- The blimp stays inflated until the blimp needs substantial repairs.

Explanation:

Answer Link

Otras preguntas

2. What is the acceleration of an object thrown vertically down with a speed of 10 m/s? a) 0 b) 10 m/s2 c) 15 m/s2 d) 5 m/s2 e) 20 m/s2

help me i don’t get it

Find the answer please

Emily needs 1/2 cup of flour for a recipe. she wants to double the amount of so how much flour does she need if she wants to double the recipe measures

When would a person most likely choose to write a lyric poem

If y = 2x + 5and 4x - y = 3,then x = a. 1 b. 2 c. 3 d. 4

help look at the pic and if u n the rest of the answers to this tell meeeee plz i will make it worth ur while UwU

PLS HELP WILL MARK BRAINLIEST

By 1920, advertising was generating $300,000 in revenue $3 billion in ad revenue $13 million in ad sales None of the above

your puppy dug up two thirds