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A harmonic wave is traveling along a rope. It is observed that the oscillator that generates the wave completes 37.0 vibrations in 33.0 s. Also, a given maximum travels 421 cm along the rope in 8.0 s.
asked
Sep 5, 2020
Physics
high-school
2
answers
2
votes
119k
views
John owns an engine which receives heat input from a reservoir at 600 K and loses heat to a sink at 300 K. What is the maximum possible efficiency of this engine? A. 25 percent B. 50 percent C. 75 percent
asked
May 5, 2020
Mathematics
high-school
2
answers
2
votes
235k
views
HELP ASAP PLEASE!!!t
asked
Aug 14, 2019
Mathematics
high-school
2
answers
2
votes
18.5k
views
What is the difference in may Vs might
asked
May 24, 2019
English
middle-school
1
answer
3
votes
59.5k
views
Fill in the Blank? Show all your Work plz?
asked
Apr 13, 2019
Mathematics
middle-school
1
answer
3
votes
199k
views
What do you think were czar Nicholas II’s worst errors in judgement during his rule?
asked
Feb 21, 2019
History
high-school
1
answer
0
votes
113k
views
10 examples of opinions and facts?
asked
Oct 14, 2018
English
college
1
answer
4
votes
127k
views
All of the following require breaking and forming chemical bonds except a. burning coal b. rusting iron c. evaporating water d. tarnishing silver
asked
Jun 8, 2018
Chemistry
middle-school
2
answers
1
vote
69.4k
views
Find the measure of angle 3. measure of angle 1 = x measure of angle 2 = x-6
asked
Sep 1, 2017
Mathematics
high-school
1
answer
0
votes
174k
views
Find the area of the rhombus. 24 square units 36 square units 48 square units 12 square units
asked
Jan 15, 2017
Mathematics
high-school
2
answers
3
votes
96.8k
views
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