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Which observation provided Albert Einstein the clue that he needed to explain the photoelectric effect?
asked
Jan 5, 2022
Chemistry
college
1
answer
4
votes
209k
views
Onsider the chemical system: H2(g)+I2(g)------>2HI(g) 5.89 mol H2, 5.89 mol I2, and 11.8 mol HI are placed in a closed 10.00 L container maintained at 448°C. At equilibrium, the concentrations of H2,
asked
Dec 28, 2021
Chemistry
high-school
1
answer
1
vote
49.0k
views
On average, both arms and hands together account for 13% of a person's mass, while the head is 7.0% and the trunk and legs account for 80%. We can model a spinning skater with her arms outstretched as
asked
Dec 13, 2021
Physics
high-school
1
answer
2
votes
130k
views
How does this idea enhance Wollstonecraft's argument? by suggesting that women's assigned roles enslave them by suggesting that women need more hired help by insisting that men explain women's duties to
asked
Nov 26, 2021
English
middle-school
2
answers
2
votes
65.4k
views
If the Mass Number is the sum of the protons and neutrons in an atom, what is the mass number of
asked
Aug 16, 2021
Physics
high-school
1
answer
4
votes
119k
views
Write an inequality to represent the phrase: The sum of a number and 6 is no less than 31.
asked
Jul 20, 2021
Mathematics
college
1
answer
2
votes
42.7k
views
What was an effect of the Europeans bringing disease to the americas? - Most American Indians developed immunity - Many American Indians died - American Indians stopped trading with Europeans, Or? - American
asked
May 21, 2021
History
college
2
answers
4
votes
7.6k
views
Pierce swims 10 laps in 8 minutes. He spent the same amount of time on each lap. How much time did each lap take him? But there asking for in answer in fraction form.... please help!
asked
May 1, 2021
Mathematics
high-school
1
answer
3
votes
101k
views
Given g(x) = 3x + 3, find g(-6).
asked
Feb 27, 2021
Mathematics
high-school
1
answer
3
votes
190k
views
!NEED ANSWER ASAP! Two classes of elementary school students were asked what activity they want to do during recess. Each student selects one recess option. The table summarizes the recess preference of
asked
Feb 13, 2021
Mathematics
high-school
1
answer
4
votes
71.1k
views
The area of a triangle is represented by the expression (x2+92x+2) square units. If the length of the base is represented by the expression (x+4) units, which expression represents the height of the triangle?
asked
Dec 5, 2020
Mathematics
high-school
1
answer
5
votes
159k
views
-6(x+2)=2x-8+2(4x+7)
asked
Oct 27, 2020
Mathematics
middle-school
2
answers
0
votes
102k
views
A patient is suffering from liver failure and their liver is not producing enough plasma proteins. This will result in __________.
asked
Mar 27, 2020
Biology
high-school
2
answers
0
votes
163k
views
English What is the identity of the planets? Planet Distance from Sun (km) 778,600,000 4,495,100,000 1,433,500,000 2,872,500,000
asked
Jan 6, 2020
Physics
middle-school
2
answers
4
votes
31.8k
views
Bob did something wrong and feels guilty but does not feel ashamed of who he is. this suggests
asked
Dec 12, 2019
Social Studies
high-school
1
answer
5
votes
119k
views
Out of the graphs which one is the steepest
asked
Aug 26, 2019
Mathematics
middle-school
1
answer
1
vote
28.6k
views
How is 0.246¯¯¯¯ written as a fraction in simplest form? Enter your answer in the box.
asked
Jan 9, 2019
Mathematics
high-school
1
answer
0
votes
63.3k
views
The Lord Jesus came from the tribe of ________. A : Levi B : Judah C : Benjamin D : Gad
asked
Nov 23, 2018
Social Studies
high-school
2
answers
0
votes
152k
views
Find the equation of the line that passes through the given points
asked
Sep 23, 2018
Mathematics
college
1
answer
2
votes
92.2k
views
Given sin B = .88 find angle B in radians. Round your answer to the nearest hundredth.
asked
Aug 11, 2018
Mathematics
high-school
1
answer
5
votes
168k
views
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