Answers by Willem De Jong
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Answers by Willem De Jong

Answers by Willem De Jong
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A photon of wavelength 0.0436 nm strikes a free electron and is scattered at an angle of 34.0 ∘ from its original direction. Part A: Find the change in the wavelength of this photon. Part B: Find the wavelength
answered Mar 25, 2021
1 vote
144k views
Why was the U.S. government reluctant to annex Texas? a. Texas had a weak military. b. Texas was buried heavily in debt. c. Sam Houston opposed U.S. annexation. d. There was a potential for conflict with
answered Mar 7, 2021
4 votes
161k views
Holding all other things constant, a higher price for ski lift tickets would A. increase the number of skiers. B. increase the price of skis. C. decrease the number of skis sold. D. decrease the demand
answered Feb 11, 2021
5 votes
201k views
A(n) ____ attack is when a system is compromised and used to attack other systems. a. indirect b. direct c. object d. subject
answered Jan 31, 2021
5 votes
7.1k views
A cylindrical Nickel rod (9 mm diameter, 50 m long) is pulled in tension with a load of 6,283 N. What would the elongation of the rod be under this load?
answered Jan 8, 2021
0 votes
184k views
Q9: Human females can pass on either one of the their two X chromosomes to an offspring, but a dad can pass on either an X chromosome or a Y chromosome. So does a child really inherit 50% of all their
answered Sep 15, 2020
7 votes
192k views
biomes that are found near the equator or near mountain ranges and have high relative humidity and lots of rain are called
answered Aug 3, 2020
4 votes
155k views
Are there any solutions possible for this problem? if not, how come 3x - 7 = 4 + 6 + 4x
answered Apr 20, 2020
4 votes
156k views
Choose the form of the verb that best completes the sentence. A) gave B) give C) given D) giving
answered Apr 1, 2020
4 votes
116k views
An airline has found about 7% of its passengers request vegetarian meals. On a flight with 166 passengers the airline has 16 vegetarian dinners available. What's the probability that it will be short of
answered Mar 21, 2020
1 vote
161k views
True of False-Like most other revolutionary leaders, the Chinese Communist Mao Zedong turned his back on the centuries-old practice of employing personal portraits as political propaganda.
answered Jan 30, 2020
5 votes
142k views
Dominic earns $285 per week plus an 8% commission rate on all his sales. If Dominic sells $4,213 worth of merchandise in one week, how much will his total earnings for the week be?
answered May 15, 2019
6 votes
36.0k views
The medici family influenced the development of renaissance art by
answered Mar 16, 2019
3 votes
159k views
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