Answers by Leonard Ehrenfried
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Answers by Leonard Ehrenfried

Answers by Leonard Ehrenfried
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A dumbbell-shaped object is composed by two equal masses,m, connected by a rod of negligible mass and lengthr. If "I1" is the moment of inertia of this object withrespect to an axis passing through the
answered Jan 3, 2021
6 votes
211k views
How do I find the missing numbers ?
answered Nov 25, 2020
5 votes
206k views
Which best describes Imara’s error? A). She should have found the area of the square with side lengths of 15 first B). She did not correctly calculate the area of the square with side lengths of 15. C).
answered Oct 8, 2020
3 votes
71.1k views
The ages of three siblings are all consecutive integers. The sum of their ages is 39. How old is the youngest sibling?
answered Aug 7, 2020
4 votes
230k views
Which word best describes the tone of the reading? A. Approachable B. Aloof C. Sarcastic D. Formal
answered May 26, 2020
6 votes
157k views
A magnetic field applies forces on: a)static charges b)moving charges c)water flow​
answered Apr 9, 2020
4 votes
227k views
Equilibrium is best defined as a state of _____.
answered Dec 4, 2019
5 votes
37.7k views
Jenson had 558 game cards. He lost 92 of them in a game and gave 105 game cards to his brother. How many game cards had he left ?
answered Sep 21, 2019
1 vote
179k views
Which sentence contains a plural verb? Tommy the Clown, leader of the dancers, hopes the high-energy dance style will provide Los Angeles’ South Central youth with a safe alternative to the dangerous gang
answered Jan 31, 2019
5 votes
226k views
Having a patient recline on the couch with only the ceiling to look at, is believed to encourage ________________.
answered Jan 10, 2019
2 votes
173k views
A dog uses 30 lbs of dog food per day. How many pounds are used in a year?
answered Oct 13, 2018
5 votes
145k views
When there is an expression in the numerator of an equation, what do u suppose to do?
answered Sep 30, 2018
2 votes
9.3k views
Which statement is true about two isotopes of the same element? They have the same mass number. They have different numbers of protons. They have different locations on the periodic table. They have different
answered Jul 26, 2018
4 votes
224k views
Read this definition of a confederation: a group of states that ally to form a political unit in which they keep most of their independence but act together for purposes such as defense Which statement
answered Jul 22, 2018
6 votes
67.8k views
According to the Constitution, the right of freedom of religion supports _______.
answered Jun 3, 2018
7 votes
90.3k views
A bag of apples has a weight of 22 newtons. find its approximate mass in kilograms.
answered Feb 7, 2018
2 votes
106k views
A great deal of the Blue Ridge was eroded. The eroded rock eventually finally settled in Virginia’s coastal plain. What process caused this? A) deposition B) folding C) subduction D) volcanism
answered May 28, 2017
1 vote
23.1k views
What is the mean,median,mode, and range for 6, 9, 2, 4, 3, 6, 5
answered Sep 21, 2016
5 votes
82.8k views
What is 2÷29 rounded to the whole percent
answered Apr 3, 2016
5 votes
154k views
Which of the following states is considered part of the Corn Belt? A. Alabama B. Oregon C. Texas D. Iowa
answered May 29, 2015
5 votes
100k views
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