Question

A weather balloon filled with helium has a radius of 1m and a mass of 1 kg (linked to ropes and the latex balloon). What is the maximum load of the scientific package this balloon can raise when it floats at an altitude where the helium density is 0.16 kg/m3 and the air density is 1.2kg/m3? (assume that only the balloon displaces air).

Answer 1

Write the equation of the piecewise function u0192 that is represented by its graph.

Answer 2

build the wall at the border, change me mind

Answer 3

Last three

Answer 4

what tools do I need to make someone dissapear?

Answer 5

https://prnt.sc/l7sij9

Answer 6

Help on second part

Answer 7

What is the value of x ?

Answer 8

if I digest flex seal will it provide a protective layer on my organs?

Answer 9

PLS HELP!!!
https://dlap.gradpoint.com/Resz/~0.hpA-mOMelFMyUA6.E8nsNCbP7Zj4DzTvgH2qOowctLoNnspM1VAi3Bx1-jg/7234256,D47/Assets/questions/quiz/precalculus/pca

Answer 10

which expressions are equivalent to u221a25d u00b7 d 1/3 ?

Answer 11

Write the equation of the piecewise function u0192 that is represented by its graph.

Answer 12

Orgo II Mini-Tutorial: Bayer-Villiger Oxidation

Answer 13

ud835udc53(ud835udc65) = ud835udc65^2 + 1, ud835udc54(ud835udc65) = u221aud835udc65.

Answer 14

How many mL of water are required to make up a 1.87M solution if you start with 0.

Answer 15

math help plz
An experiment consists of drawing 1 card from a standardu200b 52-card deck.

Answer 16

A. The speaker describes how, even now, he lies down by his beloved in her "sepulchre there by the sea.

Answer 17

Answer check

Answer 18

Billy is trying to convince Sam that all square roots are irrational. To support his argument, Billy points out that sqrt(2), sqrt(6), sqrt(7), and sqrt(15)

Answer 19

Part A

What is the main idea of this part of the poem?

A. Annabel Lee's kinsmen took her from the speaker because she was highborn.

Answer 20

What is the difference between sports drinks and fitness waters?

A. Fitness water contains vitamins and minerals.