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Answers by Katsu

Answers by Katsu
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What is the net charge of a metal ball if there are 21,749 extra electrons in it?
answered Aug 9, 2020
2 votes
96.2k views
An air-track glider attached to a spring oscillates between the 13.0 cm mark and the 63.0 cm mark on the track. The glider completes 15.0 oscillations in 32.0 s . What are the (a) period, (b) frequency,
answered May 16, 2020
5 votes
130k views
A client who was diagnosed with type 1 diabetes 14 years ago is admitted to the medical-surgical unit with abdominal pain. on admission, the client's blood glucose level is 470 mg/dl (26.1 mmol/l). which
answered Apr 4, 2020
4 votes
119k views
I need help please ASAP
answered Dec 23, 2019
5 votes
53.0k views
Which of these organisms is most like 5 centimeters in size? A: Lizard. B: Tree C: Ant D: Bacteria
answered Oct 22, 2019
5 votes
234k views
From may to september, the worst time of day for pollution is during what hours?
answered Aug 5, 2019
2 votes
72.4k views
Polygenic inheritance is determined by multiple located at different loci on different chromosomes
answered Jul 13, 2019
3 votes
134k views
The following table gives the heights and weights of 10 friends: Name Height (in) Weight (lbs) Andrew 83 144 Bailey 52 173 Chris 60 186 Danny 47 220 Edward 68 224 Faith 48 192 Gary 61 110 Hanna 67 115
answered Apr 10, 2019
4 votes
88.2k views
Which of the following provides evidence that had helped earth scientists determine the age of the earth more precisely? A. Earth’s distance from the sun B. Tree rings C. Radioactive dating D. Helium
answered Mar 22, 2019
6 votes
162k views
Peter is making an "X marks the spot" flag for a treasure hunt. The flag is made of a square white flag with sides of 12 inches. He will make the "X" by stretching red ribbon diagonally from corner to
answered Mar 13, 2019
6 votes
167k views
Which part of a formal e-mail is optional?
answered Sep 18, 2018
2 votes
109k views
Your drawer contains 10 red socks and 7 blue socks. It's to dark to see which are which,but you grab two anyway.What is the probability that you get one of each color?
answered Sep 5, 2018
4 votes
56.8k views
What does Bertie mean he uses bother and trickle
answered Aug 25, 2018
7 votes
84.6k views
What are five different kinds of congressional committees?
answered Aug 7, 2018
4 votes
228k views
What was the impact of depicting slaves as being happy and good singers?
answered Jul 28, 2018
0 votes
102k views
A contractor builds homes on several vacant lots in an established subdivision of 12- to 20-year-old homes. the contractor advertises the homes for sale to prospective buyers. what type of residential
answered Jul 12, 2018
3 votes
67.3k views
Imamu pays $30 each month for his gym membership. What is the change in the amount of money in his account after 2/3 of a year
answered Jul 2, 2018
2 votes
64.8k views
Which belief was generally held by the Founding Fathers at the Constitutional Convention in 1787? Slavery should be abolished. Presidents should be powerless. A stronger central government was needed.
answered Jun 10, 2018
0 votes
94.3k views
The temperature scale used in science is the _______ scale. a. Kelvin b. Fahrenheit c. density d. Celsius
answered Jul 20, 2017
3 votes
15.9k views
A peregrine falcon dives at a pigeon. The falcon starts downward from rest with free-fall acceleration. If the pigeon is 56.0 m below the initial position of the falcon, how long does the falcon take to
answered Mar 20, 2017
3 votes
19.3k views
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