Answers by Chuck Heatherly
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Answers by Chuck Heatherly

Answers by Chuck Heatherly
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A rigid tank with a volume of 0.5 m3 contains air at 120 kPa and 300 K. Find the final temperature after 20 kJ of heat is added to the air using (a) constant specific heats and (b) ideal gas tables.
answered Jun 12, 2020
3 votes
83.2k views
What is the surface area of a cube with side lengths of 1/7 Please help
answered Jan 30, 2020
5 votes
153k views
Jennifer is a manager in a circuit manufacturing plant. a portion of the production process is extremely tedious and repetitive, and employees tend to become bored and careless when performing this task.
answered Dec 3, 2019
0 votes
94.0k views
21 out of 25 cars have 4 doors what percentage have four doors
answered Oct 4, 2019
3 votes
228k views
Horace can write checks on his account at intercity bank. jemma steals the checks, forges horace's signature, and cashes the checks at intercity. the bank is excused from any liability if, after receipt
answered Jun 29, 2019
6 votes
100k views
What is 1 + 0.9 + 0.08 + 0.001 in standard form ?
answered May 25, 2019
1 vote
226k views
¿De qué nacionalidad es García Márquez? a. cubano c. chileno b. colombiano d. mexicano
answered Jan 12, 2019
7 votes
75.1k views
_____ describes what happened first, second, third, and so on. Order of importance Cause-and-effect order Chronological order Comparison-and-contrast order
answered Aug 27, 2018
2 votes
70.4k views
What is the author’s purpose? the topic of a persuasive paper. the historical and cultural context of a paper .the thesis statement of an informative paper .the reason an author is writing.
answered Jul 21, 2018
5 votes
28.8k views
A sequence is defined by the recursive formula f (n + 1) = f(n) – 2. If f(1) = 18, what is f(5)?
answered Mar 29, 2018
3 votes
23.9k views
How do I solve this problem?
answered Feb 13, 2018
6 votes
14.9k views
What is 10,000,000 written as a power of ten? A.107 B. 108 C.10–8 D.10–7
answered Oct 18, 2017
3 votes
119k views
How many teeth has fish?
answered Oct 2, 2017
3 votes
161k views
there are 48 stickers in 2 sheets of stickers. which of the following expresses the ratio of stickers to sheets?
answered Feb 19, 2017
1 vote
58.9k views
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