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A 10 g sheet of gold with a temperature of 18 ֯C is laid flat on a sheet of iron that weighs 20 g and has a temperature of 55.6 ֯C. Given that the specific heat capacities of Au and Fe are 0.129 J g -1
asked
Jun 27, 2024
Physics
high-school
1
answer
1
vote
145k
views
Which statement describes how safety in underground and surface mining has changed over time in the United States? a) Safety measures in mining have remained consistent, with no significant changes over
asked
May 10, 2024
History
high-school
1
answer
2
votes
189k
views
Why do phospholipids tend to spontaneously orient themselves into something resembling a membrane? a) Phospholipids are hydrophilic and form hydrogen bonds b) Phospholipids are hydrophobic and repel water
asked
Apr 10, 2024
Biology
high-school
1
answer
5
votes
171k
views
Normal tidal volume in an average 70 kg adult is approximately ________. A) 1,500 B) 1,000 C) 750 D) 500
asked
Mar 27, 2024
Medicine
college
1
answer
5
votes
65.8k
views
What Alcohol does the Hand-Shaken Agave Mojito have?
asked
Feb 20, 2024
Chemistry
high-school
1
answer
5
votes
175k
views
Find the x intercept of the line with equation in y= 8x-5
asked
Oct 3, 2023
Mathematics
high-school
2
answers
18
votes
83.2k
views
For the first two essays you received scores of 95 and 83 what will you need to receive on the third essay for an average of an 85
asked
Aug 15, 2023
Mathematics
college
1
answer
5
votes
178k
views
Find perimeter of a rectangle length 3 ft 6 inches width 2 ft?
asked
Aug 9, 2023
Mathematics
college
1
answer
15
votes
22.0k
views
One of the main ways that families promote social health is by :________ a. providing medical care. b. teaching health skills. c. providing healthy foods.
asked
Jun 19, 2023
Health
college
1
answer
1
vote
31.6k
views
Let f(x) = 5x − 6. Simplify each of the following expressions. f(a) = f(a + h) = f(a + h) − f(a) = (Make sure to expand and combine like terms.) f(a + h) − f(a)/h = (Make sure to cancel out the factor
asked
Mar 7, 2023
Mathematics
college
1
answer
12
votes
118k
views
N is an integer write the values of n such that -15<3n<_6
asked
Dec 18, 2022
Mathematics
high-school
1
answer
4
votes
233k
views
Match each word to it's correct meaning. 1. conduction A.resistance to motion between two objects in contact 2. convection B.something that will flow 3. fluid C.measure of how much heat energy a substance
asked
Sep 4, 2022
Physics
high-school
1
answer
2
votes
169k
views
23. What mass of water will give up 240 calories when its temperature drops from 80°C to 68°C?
asked
Sep 1, 2022
Physics
college
1
answer
2
votes
208k
views
Both hindusim and buddhism had spread to which regions?
asked
Jul 4, 2022
Social Studies
college
2
answers
2
votes
157k
views
Which statement is a theme of the story "Coming Through Fog"? A. Don’t take your relationships for granted or they may fade away. B. People should have many different friendships in their lives. C. Family
asked
Jun 13, 2022
English
high-school
2
answers
1
vote
97.4k
views
Help plz this is for 10 points what’s 1/2 divided by 7 plz
asked
Jun 10, 2022
Mathematics
college
1
answer
21
votes
220k
views
Which two conclusions are most likely true about the system that ancient Egyptians used to bring water to their crops?
asked
Jun 7, 2022
History
high-school
1
answer
0
votes
180k
views
HELP QUICK PLEASE LOOK AT THE PICTURE
asked
Mar 22, 2022
Mathematics
college
1
answer
5
votes
157k
views
The follicle left after an egg is released during ovulation is called a(n) O A. oocyte. O B. tertiary follicle. O c. corpus luteum. OD. atresia.
asked
Jan 28, 2022
Biology
high-school
1
answer
1
vote
7.1k
views
Andy ran a 5 kilometer race in 40 minutes if Andy maintains that same Pace how many klometers can Andy run in 1 hour
asked
Jan 19, 2022
Mathematics
high-school
1
answer
0
votes
80.0k
views
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