Questions by Hong Ning

Questions by Hong Ning

The boiling point of water at sea level is _____. A. dependent on the volume of water B. 212 degrees Celsius C. 105 degrees Celsius D. 100 degrees Celsius please help asap :(

asked Jul 24, 2023

2 answers

12 votes

1.4k views

The specific heat capacity of steel is 450 J/kg°C. If heat is added to 2 kg of steel for 30seconds, raising its temperature from 10°C to 32°C, what is the heat flow rate? Express your answer in W.

asked May 15, 2023

1 answer

1 vote

173k views

symbolic actions, typically performed at specified times, the help evoke an emotional bond among participants

asked Feb 14, 2023

1 answer

4 votes

132k views

I’m sooo confused please help me

asked Jan 12, 2023

1 answer

7 votes

112k views

HELP PLZZZZZZZZZZ ASAP

asked Nov 7, 2022

1 answer

8 votes

116k views

The area of a rectangular prism is 51 square feet. The base is 6 feet. What is it's height? Answer fast pls!

asked Apr 20, 2022

1 answer

8 votes

110k views

What is 8 more than r

asked Mar 20, 2022

1 answer

4 votes

173 views

Which type of reaction does this diagram represent? (picture)

asked Dec 27, 2021

1 answer

3 votes

13.9k views

What is the difference between the surface area and volume of a sphere?

asked Dec 25, 2021

2 answers

1 vote

130k views

The length of a rectangular painting is 3 inches longer than its width. If the diagonal is 15 inches long, what is the length of the painting? A. 9 inches B. 12 inches C. 13 inches D. 18 inches Please

asked Jul 23, 2021

2 answers

1 vote

123k views

Let's say you are retelling this news story. Which is most important to say? Press enter to interact with the item, and press tab button or down arrow until reaching the Submit button once the item is

asked Jun 5, 2021

1 answer

4 votes

139k views

What is the distance between point A and B , to the nearest tenth ?

asked Apr 10, 2021

1 answer

2 votes

164k views

Which ones have a relationship with functions

asked Apr 8, 2021

2 answers

1 vote

169k views

1. A train increases its speed steadily from 10m/s to 20m/s in 1 minute. a) What is its average speed during this time, in m/s? b) How far does it travel while increasing its speed?

asked Jan 25, 2021

1 answer

2 votes

174k views

QueSLIUI 2 LP Which of the following statements is TRUE? lonotropic channels contain a neurotransmitter binding site but lack an ion channel as part of its structure Binding of a neurotransmitter to an

asked Dec 16, 2020

1 answer

5 votes

224k views

6. Which theory explains why rocks found on the ocean floor are younger than those found on continents?

asked Dec 3, 2020

1 answer

3 votes

208k views

Are the x- and y- coordinates have an opposite sign?

asked Nov 19, 2020

2 answers

0 votes

41.2k views

What would be an advantage for an animal that conforms to a changing environmental condition, such as temperature? A) The animal's internal temperature would remain constant, even though the external temperature

asked May 25, 2020

1 answer

0 votes

47.2k views

Not exactly sure what this is asking! Any help is better than nothing!! Thank you!

asked Nov 26, 2019

1 answer

1 vote

65.5k views

The temperature in minneapolis changed from -7 degrees at 6 am to 7 degrees Fahrenheit at noon. How much did the temperature increase PLZ HURRY I NEED HELP ASAP

asked Oct 9, 2019

2 answers

0 votes

139k views

Page:

Search QAmmunity.org