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Answers by Peyton

Answers by Peyton
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An 80-percent-efficient pump with a power input of 30 hp is pumping water from a lake to a nearby pool at a rate of 1.5 ft3/s through a constant-diameter pipe. The free surface of the pool is 80 ft above
answered Mar 13, 2021
2 votes
419 views
What is the modification of the Dalton's atomic theory​
answered Jan 23, 2021
4 votes
166k views
The mass of a proton is 1.00728 amu and that of a neutron is 1.00867 amu. What is the mass defect of a cobalt-60 nucleus? (The mass of a 60Co nucleus is 59.9338 amu.) 4.6136 x 10-23 g 8.9754 x 10-25 g
answered Dec 28, 2020
1 vote
146k views
The Western-friendly shah of Iran who was installed during a 1953 coup supported by Britain and the United States. After a lengthy economic downturn, public unrest, and personal illness, he retired from
answered Oct 31, 2020
4 votes
142k views
Tom sells his father's watch for $100 to sue. he later finds out from his father that the watch was an expensive rolex. tom wants the watch back. what is the best answer as to what the courts would rule?
answered Oct 15, 2020
4 votes
84.0k views
The pectoral girdle is formed by the articulation of the hip bones and the sacrum
answered Apr 10, 2020
2 votes
224k views
All of the following are considered part of the continental margin except the: a. continental shelf. b. continental rise. c. fracture zone. d. submarine canyon. e. continental slope.
answered Mar 24, 2020
0 votes
123k views
Can someone PLEASE help me with these two questions? PLEASE HELP!!!!
answered Mar 10, 2020
5 votes
92.6k views
Sam initially invested $4,500 into a savings account that offers an interest rate of 3% each year. He wants to determine the number of years, t, for which the account will have less than or equal to $7,
answered Oct 25, 2019
3 votes
44.1k views
Need answers ASAP! 1. Holding the lever at which position will result in the greatest IMA? 2. In the following lever system, what is the clockwise torque? A) 6Nm B) 300Nm C) 1,200Nm D) 1,800Nm 3. In the
answered Mar 10, 2019
5 votes
224k views
Cecilia and 3 friends equally share a restaurant bill. If the bill is $51, how much will each person pay? What is true about this word problem? Select all that apply. 3b = $51 4b = $51 b = $17 b = $12.
answered Feb 11, 2019
3 votes
90.0k views
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