Questions by Toress

Questions by Toress

What is the gravitational acceleration on the board of the Deepsea Challenger when it is in the Mariana Trench, 11 km below the surface of the Pacific Ocean? It is slightly less than 9.81 m/s2. It is very

asked Dec 12, 2023

1 answer

4 votes

190k views

Which sentence uses the word painting as a gerund? A-Painting is one of the most enjoyable pastimes I know. B-Lauren was painting her room green but decided to change the color to purple instead. C-When

asked Sep 22, 2023

2 answers

38 votes

145k views

Which expression is equivalent to (1−sinβ)(1+sinβ)/cos2β for all values of β for which (1−sinβ)(1+sinβ)/cos2β is defined? Select the correct answer below: tan2β tanβ+secβ tanβ sec2β 1

asked Sep 15, 2023

1 answer

40 votes

216k views

Which of the following is not true for electric fields/lines?A.Electric fields always surround neutrons.B.Electric fields always surround positive charges.C.Electric field lines around a negative charge

asked Aug 25, 2023

1 answer

20 votes

455k views

Is mixing water and glue a chemical or physical change?

asked Mar 21, 2023

1 answer

24 votes

524k views

Provide two differences AND similarities between metals and non-metals. Six observations total. This is for a test

asked Jan 28, 2023

1 answer

11 votes

413k views

The cell membrane exists as a phospholipid bilayer. What characteristics of the membrane allow for the bilayer to exist? O The membrane has proteins that hold the two layers together. O Phosphate heads

asked Jan 27, 2023

1 answer

29 votes

355k views

If you touch a pot that just came off the stove and it is hot, your body sends ______ to the brain so that you move your hand. A. neurons B. impulses C. dendrites D. synapse

asked Oct 27, 2022

1 answer

17 votes

422k views

Pls help Pls help Pls help

asked Oct 15, 2022

1 answer

43 votes

400k views

Which of the following statements accurately describe the effect of the increase in government borrowing? a. National saving decreases by less than $20 billion. b. Investment increases by less than $20

asked Jul 28, 2022

2 answers

15 votes

6.6k views

Search QAmmunity.org