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A dumbbell consists of two point-like masses M connected by a massless rod of length 2L. There are no external forces. If the dumbbell rotates with angular velocity w while its center of mass moves linearly
answered
Mar 7, 2020
Physics
college
2
votes
163k
views
What is the role of endorphins during continuous exercise
answered
Oct 30, 2019
Health
high-school
3
votes
87.4k
views
Which is considered a household hazardous waste?
answered
Sep 24, 2019
Physics
college
4
votes
177k
views
Explain why the figure of the bard, Demodocus, is important. What or who does he represent?
answered
Nov 20, 2018
English
high-school
3
votes
174k
views
the distance from New York to San Diego is approximately 2,700 miles.becasue of prevailing winds,when flying east-wast ,the flight usually takes one hour longer than when flying west-east .if a plane from
answered
Sep 13, 2018
Mathematics
middle-school
3
votes
234k
views
What equation equals 201?
answered
Jul 20, 2018
Mathematics
high-school
4
votes
76.3k
views
En el 6 de enero, en muchos paises hispanos se celebra
answered
Jul 1, 2018
Spanish
high-school
6
votes
221k
views
When is a roman numeral most likely needed in the name of an ionic compound?
answered
May 25, 2018
Chemistry
middle-school
1
vote
127k
views
This type of computer is a thin slab that is almost all monitor with the system unit located behind the monitor.
answered
Jan 6, 2018
Computers and Technology
college
3
votes
154k
views
Why did Nixon believe that his idea might succeed in bringing about change? (His idea on what to do after Rosa parks was arrested.)
answered
Jun 3, 2017
History
high-school
3
votes
86.4k
views
Yasmin arrived home from play practice at 4:25p.m. The walk hone took 14 minutes. Practice began 20 minutes after the final bell and lasted for a half hour. When did school end?
answered
Feb 25, 2017
Mathematics
middle-school
5
votes
168k
views
Two stars in the night sky make an angle of 10^-3 radians at the eye of Matilda. If Arthur, who can just distinguish two spots, 0.5 cm apart, at a distance of 10 m views the stars, can he distinguish them
answered
Sep 21, 2016
Physics
high-school
6
votes
8.8k
views
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