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Glycerin at 20 8 C fills the space between a hollow sleeve of diameter 12 cm and a fixed coaxial solid rod of diameter 11.8 cm. The outer sleeve is rotated at 120 rev/min. Assuming no temperature change,
answered
Oct 9, 2021
Physics
college
1
vote
230k
views
What evidence did Darwin use to support his theory of evolution? Select three options.
answered
Oct 1, 2021
Biology
high-school
2
votes
187k
views
What is the best character in Borderlands 3 for farming bosses, even in Mayhem modes?
answered
Aug 27, 2021
Law
middle-school
3
votes
208k
views
If a group of ten friends go out for a night on the town, and half of them want to attend the opera and the other half would like to go to a sports bar, Mill would suggest that they:________ a) Go to the
answered
May 29, 2021
Social Studies
college
3
votes
53.1k
views
What is the slope of the line through (1,0) and (3,8)
answered
Feb 24, 2021
Mathematics
college
2
votes
45.4k
views
A hiker at a state park climbs to a ridge 1,220 feet higher than where she left the car. Then she hikes 670 feet down a steep cliff. How many feet above the car is the hiker now? The hiker is feet above
answered
Jan 8, 2021
Mathematics
high-school
4
votes
55.0k
views
A piece of plastic (sample Q), was heated at a constant rate. After 20 minutes of adding heat, the plastic melted. When an identical piece of plastic (sample R), was heated with twice as much heat per
answered
Sep 9, 2020
Biology
middle-school
4
votes
208k
views
. A raffle prize of dollars is to be divided among 7x people. Write an expression for the amount of money that each person will receive.
answered
Aug 11, 2020
Mathematics
high-school
3
votes
77.8k
views
Phil makes and sells rugs at his roadside stand. His monthly fixed cost for owning the stand is $1035. If he makes and sells 18 rugs, his total costs are $1179 and he brings in $558 in revenue. Find Phil's
answered
May 29, 2020
Business
college
5
votes
127k
views
Imperialism and nationalism werw often opposing forces that increased tensions in Europe. True or false
answered
Jan 25, 2020
History
middle-school
3
votes
136k
views
5. According to KIDS AND CARS, more than _____ of the reported incidents of children being backed over involved larger vehicles such as SUVs. (Chapter 3) 10% 25% 60% 75%
answered
May 28, 2019
English
middle-school
3
votes
142k
views
over the past 4 years his height has decreased by 2.4cm. It decreased by the same amount each year. what was the change in height each year?
answered
Apr 13, 2019
Mathematics
high-school
3
votes
44.4k
views
Which mixture can be separated based on differences in particle size of the components? Check all that apply. sweetened tea cereal and milk carbonated drinks smoky air vinegar perfume
answered
Mar 3, 2019
Physics
middle-school
7
votes
123k
views
What conditions are responsible for a severe rainstrom?
answered
Jul 26, 2018
Geography
middle-school
2
votes
118k
views
Which triangle is the most efficient
answered
Jun 11, 2018
Mathematics
high-school
2
votes
66.9k
views
the lunchroom tables were clean except for some plates and napkins. which word should be replaced with precise language
answered
Mar 21, 2018
English
high-school
2
votes
132k
views
Please help !! Need to find Vi
answered
Jan 12, 2018
Physics
high-school
6
votes
16.7k
views
What are biggest challenges teachers face in the classroom. Then, suggest resourceful and innovative ways of dealing with each aspect identified, using technology of your choice.
answered
Aug 11, 2017
English
middle-school
7
votes
87.7k
views
6th grade math help needed!!!!
answered
Aug 4, 2017
Mathematics
middle-school
2
votes
231k
views
What is 1/10 of 3,000?
answered
Sep 20, 2016
Mathematics
middle-school
2
votes
71.6k
views
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