Questions by Gibolt

Questions by Gibolt

A telescope can be used to enlarge the diameter of a laser beam and limit diffraction spreading. The laser beam is sent through the telescope in opposite the normal direction and can then be projected

asked Jul 22, 2020

1 answer

2 votes

108k views

Describe some bad news anne is concerned about at the end of the scene

asked Sep 8, 2019

1 answer

4 votes

224k views

The mass number of an atom is the sum of its protons and neutrons. the most common isotope of argon is ar-40 (40 ar), with a natural abundance of 99.6 %. the mass number for ar-40 is ________

asked Apr 8, 2019

1 answer

3 votes

104k views

Which algebraic expression has a term with a coefficient of 3? A. 5y - 7 B. 3(y - 6) C. -2y + 5 + 3 D. 3y + 1

asked Feb 5, 2019

1 answer

1 vote

184k views

Cuantas son los paises de centro america

asked Sep 12, 2018

1 answer

2 votes

66.9k views

Which is the radian measure of an angle whose sine is 0.6? Round your answer to two decimal places.

asked Jul 22, 2018

2 answers

3 votes

194k views

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