Answers by TimoStaudinger
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Answers by TimoStaudinger

Answers by TimoStaudinger
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The collision between a hammer and a nail can be considered to be approximately elastic. estimate the kinetic energy acquired by a 10 g nail when it is struck by a 550 g hammer moving with an initial speed
answered Dec 6, 2019
2 votes
82.5k views
What two decimals equivalent to 4.200
answered Feb 15, 2019
6 votes
19.7k views
Jeremy throws his ball up in the air, but the ball falls back to the ground. What force made the ball move without ever touching the ball?
answered Jan 20, 2019
4 votes
91.2k views
How is penicillin used? A. to kill bacteria that cause disease B. to kill protests that cause disease C. to make bread rise D. to make cheese
answered Jan 8, 2019
5 votes
74.3k views
Jimmy Carter was governor of what state before becoming president? Alabama Georgia Mississippi Louisiana
answered Sep 13, 2018
5 votes
20.0k views
Evaluate the expression described below if the number is –3. Four less than three times the sum of a number and four. A. –9 B. –1 C. 9 D. 1
answered Aug 15, 2018
7 votes
155k views
By the time we got to school, the bell had already rung adverb
answered Mar 8, 2018
2 votes
5.3k views
Bile is secreted by the __________ under hormonal influence of __________.
answered Feb 7, 2018
4 votes
122k views
When preparing a wet mount of onion cells, a student put a drop of Lugol's iodine solution on the slide. Lugol's iodine solution was applied in order to
answered Nov 28, 2017
7 votes
40.9k views
Which of the following actions would be favored by a government that supports a mercantilist economy? A. A wealthy factory owner purchases luxury goods from European, African, and Asian businesses. B.
answered Oct 14, 2017
5 votes
125k views
Which statement is false? A. Walter Cronkite’s enthusiastic coverage of the Space Race helped promote the program to the American public. B. The media’s approach to covering space exploration during the
answered Mar 20, 2017
4 votes
60.6k views
Given a cube with a volume of 18 cm3, what is the volume of a square pyramid that can fit perfectly inside the cube? 3cm 6cm 9cm 12cm
answered Mar 18, 2017
1 vote
132k views
The United States spends a higher percentage of its GDP on health care than ____. a. Japan c. France b. Germany d. any other country in the world
answered Sep 9, 2016
5 votes
51.6k views
Ms. Carson's art class made a large rectangular mural. The length of the mural is 9 feet, and it's area is 72 square feet. What is the width of the mural?
answered Aug 28, 2016
2 votes
162k views
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