Answers by Sahil Kalra
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Answers by Sahil Kalra

Answers by Sahil Kalra
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What is the energy of a photon with a frequency of 1.7 × 1017 Hz? Planck’s constant is 6.63 × 10–34 J•s. 1.1 × 10–17 J 1.1 × 10–16 J 8.3 × 10–16 J 8.3 × 10–15 J
answered Dec 26, 2019
5 votes
69.0k views
The length of a rectangle is three times its width. if the perimeter of the rectangle is 48 cm , find its area.
answered Nov 16, 2019
3 votes
21.1k views
As a result of Howard Hughes Sr.’s contributions to the petroleum industry — A) offshore drilling was safer B) oil drilling was possible through hard rock C) transportation of oil products was more efficient
answered Nov 2, 2019
1 vote
105k views
A distribution reasonably well described by the normal curve has a mean of 60.00 with a standard deviation of 10.00 points. basing your prediction on the normal (z) curve, approximately what percent of
answered Jul 3, 2019
2 votes
204k views
Sea and land breezes are caused by what..............
answered May 22, 2019
5 votes
106k views
What is 5xy cubed? To better rephrase it, what is 5xy to the power of 3?
answered Dec 15, 2018
0 votes
150k views
The surface areas of two similar solids are 450mm squared and 578mm squared. If the volume of the smaller solid is 511mm cubed find the volume of the larger solid. Round your answer to the nearest hundredth.
answered Dec 2, 2018
6 votes
146k views
Please help now 100 million coins
answered Sep 4, 2018
4 votes
233k views
One reason why citizen journalists have an advantage over professional journalists is because citizen journalists: A.must travel to the site where news happens. B.do not have biases and will not slant
answered Apr 10, 2018
3 votes
109k views
What is the name of the hottest and brightest supergiant star?
answered Mar 2, 2018
4 votes
108k views
Why were agriculture societies of the northeast more nomadic than those of other regions?
answered Jan 18, 2018
3 votes
16.0k views
Transcription translation errors often result in physical, or ___________, changes in an organism.
answered Dec 28, 2017
0 votes
155k views
which of the following was true of the judiciary act of 1801? a. it reduced the power of the federal courts. b. it expanded the federal court system. c. it was opposed by the federalists. d. it packed
answered Nov 5, 2017
4 votes
161k views
A ball is thrown horizontally from a cliff and hits the ground 4 seconds later 40 meters from the base of the cliff. How high was the cliff (rounded to the nearest tenth of a meter)?
answered Aug 30, 2017
2 votes
44.7k views
Write the TWO object pronouns (lowercase and separated with a space) that would correctly complete each sentence. Ellas muestran las blusas a ti. Ellas ___ ___ muestran.
answered Jan 14, 2017
6 votes
165k views
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