Questions by Mojdeh

Questions by Mojdeh

HELP :/ pleaseeeeeeeeeee

asked Oct 26, 2023

1 answer

14 votes

30.6k views

A car airbag requires 70.0L of nitrogen to inflate properly. How much sodium azide (NaN3) is needed to generate the proper amount of nitrogen gas to fill the air bag?2NaN3=2Na+3N2(Performed at STP)

asked Oct 8, 2023

1 answer

2 votes

34.6k views

A ball with a mass of 15kg sits at rest on top of a tall 5m table. What is the gravitational potential energy of the ball? a

asked Aug 1, 2023

1 answer

6 votes

89.2k views

True or false: When it comes to parasitic organisms, smaller parasites most often live in or on a larger host organism to survive.

asked Apr 27, 2023

1 answer

14 votes

133k views

(Select one of correct answers from the choices 2. Atherosclerosis is a form of below) a. Hypertension b. Aneurysm C. Arteriosclerosis d. Varicose vein

asked Sep 23, 2022

2 answers

3 votes

85.2k views

PLEASE HELP!!! Which supporting detail would best develop this topic?

asked Sep 21, 2022

1 answer

5 votes

78.7k views

What is the area of the triangle? O 216 cm? O 288 cm2 O 324 cm2 O 576 cm Base:36 Hight 16

asked Sep 20, 2022

2 answers

18 votes

102k views

The retained earnings balance was $22,900 on January 1. Net income for the year was $18,100. If retained earnings had a credit balance of $23,800 after closing entries were made for the year, and if additional

asked Jul 28, 2022

1 answer

5 votes

108k views

Write an equation that represents the line. Use exact numbers.

asked Apr 7, 2022

1 answer

3 votes

70.4k views

What percentage of the land in Australia is used for agriculture? A. 10% B. 25% C. 55% D. 70% Please select the best answer from the choices provided A B C D

asked Feb 24, 2022

2 answers

12 votes

144k views

Instructions • Read Xavier's e-mail. • Decide if the following statements are true or false. Xavier has to go to the candy store. Hola amigo: Esta semana tengo que hacer muchas cosas. Tengo que ir a la

asked Feb 22, 2022

1 answer

4 votes

108k views

Please help I would be really happy:)

asked Jan 25, 2022

1 answer

2 votes

213k views

A particle starts to move in a straight line from a point with velocity 10 m/s and acceleration - 20 m/s²? Find the position and velocity of the particle at (i) t = 5s, (ii) t' = 10 s.

asked Dec 8, 2021

1 answer

1 vote

85.2k views

It was the custom to draw down the blinds of a house as a mark of respect for someone’s death. How could ‘each slow dusk’ be ‘a drawing –down of blinds’?

asked Aug 14, 2021

1 answer

3 votes

171k views

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