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Suppose a photon with an energy of 1.60 eV strikes a piece of metal. If the electron that it hits loses 0.800 eV leaving the metal, what is the kinetic energy of the electron once it has broken free of
answered
Jan 7, 2020
Physics
college
6
votes
79.5k
views
What is the probability that a point chosen at random in the regular hexagon lies in the shaded region? A 1/3 B 2/5 C 1/2 D 2/3
answered
Nov 22, 2019
Mathematics
high-school
5
votes
197k
views
Imposing some sort of cost on trade that raises the price of the traded products is MOST LIKELY an example of
answered
Oct 24, 2019
History
middle-school
5
votes
195k
views
Choose the Spanish equivalent to the following sentence. Luis is taking care of her A.) Luis esta la cuidando B.) Luis la esta cuidando C.) Luis esta cuidandolo
answered
Jun 20, 2019
Spanish
high-school
6
votes
184k
views
Which is a true statement comparing the graphs of x^2/3^2 - y^2/4^2= 1 and y^2/3^2 - x^2/4^2 = 1? The foci of both graphs are the same points. The lengths of both transverse axes are the same. The directrices
answered
Jun 9, 2019
Mathematics
middle-school
3
votes
165k
views
A sequence of numbers begins with 12 and progresses geometrically. Each number is the previous number divided by 2 Which value can be used as the common ration in an explicit formula that represents the
answered
Mar 1, 2019
Mathematics
middle-school
4
votes
117k
views
The correct entry to write off a $400 receivable owed by ajax co. using the direct write-off method would be:
answered
Dec 17, 2018
Business
college
7
votes
200k
views
Which phrase from the U.S. Constitution BEST reflects the principle of popular sovereignty?
answered
Dec 13, 2018
History
high-school
4
votes
40.5k
views
892 = ____ + 90 + 2 SOLVE PLEASE
answered
Nov 18, 2018
Mathematics
middle-school
3
votes
205k
views
Cathedrals are often decorated with ____________.
answered
Jan 7, 2018
History
middle-school
2
votes
6.0k
views
What is a linking verb?
answered
Jul 3, 2017
English
high-school
1
vote
28.3k
views
HELP PLEASE A caterer has 5 rolls. He is ordering more rolls. He can order up to 9 packages of rolls and each package contains 12 rolls. The caterer cannot order partial packages. The function that models
answered
Mar 27, 2017
Mathematics
high-school
2
votes
213k
views
Which was not a provision of the northwest ordinance? a. a law against slavery in the territory b. requirements for public schooling in the new territories c. women's voting rights d. a plan for allowing
answered
Mar 26, 2017
Social Studies
high-school
6
votes
35.4k
views
Which was a building technique introduced by the Romans?
answered
Jul 30, 2016
Arts
high-school
2
votes
232k
views
If x=3 and y=-2 and z=4, what is the value of 3x + 2y - z?
answered
Dec 17, 2015
Mathematics
high-school
0
votes
139k
views
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