Questions by Colin Swelin

Questions by Colin Swelin

A mass spectrometer, sketched ,is a device used to separate different ions. Such ions with a well-defined velocity vo enter through a slit into a region of uniform magnetic field B, where they follow a

asked Mar 4, 2021

1 answer

0 votes

107k views

Please answer this... When will America require microchip implanted in humans 2020-2021?

asked Jan 27, 2021

2 answers

5 votes

74.2k views

Which of the following is one way of preventing poisoning? A. Avoid the overuse of bleach and disinfectant. B. Follow medicine prescriptions properly. C. Keep small plastic toys away from children. D.

asked Nov 18, 2020

1 answer

1 vote

149k views

If f(x)=5x+40, what is f(x) when x=-5

asked Aug 15, 2020

2 answers

2 votes

213k views

What are bacteria called that require a constant supply of oxygen In order to survive? A Obligate aerobes B. Obligate anareobes C. Facultative aerobes

asked Jul 15, 2020

2 answers

0 votes

235 views

What is the equation of the line that is parallel to the line 2x+3y=-8 and passes through the point (2,-2)?

asked Apr 20, 2020

1 answer

0 votes

34.6k views

A music player store sold 10 to the third power CDs and 10 to the second power CD players.if each Cd costs $12 and each CD player costs $35, what was the stores total earnings?

asked Apr 7, 2020

1 answer

3 votes

137k views

What was one result of the nuclear test ban treaty?

asked Oct 14, 2019

2 answers

5 votes

49.0k views

Is a heart is made up of one type of cells true or false

asked Sep 12, 2019

1 answer

4 votes

183k views

How does Switzerland produce more than half of the electricity it needs? Question 3 options: Switzerland produces power the North Sea. Switzerland produces power from fast-flowing rivers. Switzerland produces

asked Aug 13, 2019

1 answer

2 votes

222k views

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