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A 4.0 kg bucket of water is raised from a well by a rope. The acceleration of gravity is 9.81 m/s?. If the upward acceleration of the bucket is 2.8 m/s², find the force exerted by the rope on the bucket
asked
Jun 22, 2020
Physics
middle-school
1
answer
2
votes
66.8k
views
Which production had the most violent premiere in theatre history, such that the audience shouted, hissed, threw things, shook fists at the stage, and fought duels after subsequent performances
asked
Feb 2, 2020
Arts
high-school
1
answer
4
votes
178k
views
Solve 2/3 + 5/6 and put answer in simplest form. A.9/6. B.7/6. C 1 1/2 D.2/3
asked
Dec 1, 2019
Mathematics
middle-school
2
answers
5
votes
175k
views
In a typical automotive engine, the piston contains _______ compression ring(s). A. one B. four C. two D. three
asked
Jul 7, 2019
Computers and Technology
college
2
answers
3
votes
55.9k
views
I’m very lost, someone please help!!!
asked
May 24, 2019
Mathematics
high-school
1
answer
4
votes
130k
views
What is the value of y? A. 88 B. 46 C. 44 D. 92
asked
Apr 15, 2019
Mathematics
high-school
2
answers
2
votes
38.4k
views
A protostar is _____. a. a region of space from which light cannot escape b. a small star that will continue as a main sequence star for hundreds of billions of years c. a star with a core of neutrons
asked
Jan 16, 2019
Biology
middle-school
2
answers
3
votes
81.4k
views
A series of interconnected food chains are known as A large food chain A trophic level A feeding level A food web
asked
Aug 18, 2018
Biology
college
2
answers
2
votes
206k
views
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