Answers by MattCrum
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Answers by MattCrum

Answers by MattCrum
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A mechanic uses a mechanical lift to raise a car. The car weighs 10,200 N. The work required to do this was 22,440 J. What is the distance over which the force was applied? A. 4.64 J B. 2.2 m C. 2.16 10-4
answered Mar 15, 2018
4 votes
134k views
The following characteristics describe which of these terms? The substance is mixed uniformly throughout and each part of the substance contains the same ratio of materials with the same properties. A.
answered Feb 20, 2018
4 votes
19.1k views
Which use of sound waves depends on the fact that sound waves are reflected?
answered Jan 16, 2018
2 votes
62.7k views
Are the president and Congress elected on the same year
answered Dec 13, 2017
1 vote
198k views
Why did Jonathan swift choose a satirical essay to address the issues of Ireland's poor in a modest proposal?
answered Jul 15, 2017
4 votes
118k views
Which of the following documents granted rights to nobles in England, limiting the king's ability to tax them? A. The Declaration of Sentiments   B. The Declaration of Independence   C. The Constitution   D.
answered Apr 6, 2016
5 votes
48.4k views
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