Recent activity by Collin

Recent activity by Collin

In glass, light travels with a speed of 2.0 × 10^8 m/s. Light with a frequency of 4.4 × 10^14 Hz moves through the glass. What is the wavelength of the lighta. 4.5 x 10^-7mb. 8.8 x 10^22mc. 2.2 x 10^6md.

asked Nov 27, 2023

1 answer 383k views

How do protons determine the identity of an atom

asked Nov 13, 2023

1 answer 183k views

What does x times y plus x equal?

answered Oct 18, 2023

2 answers 478k views

Please help I need it please please

answered Jul 11, 2023

2 answers 84.9k views

How many significant digits are in the number 0.00072?

answered Jun 10, 2023

1 answer 198k views

In present-day Russia, the president is O A. appointed by the Duma O B. elected by popular vote O c. selected by the judiciary OD. appointed by the Federation Council

answered Jun 3, 2023

1 answer 157k views

Find the missing side of a triangle with one side being 8. Simplify all radicals.

answered May 23, 2023

1 answer 339k views

Why does Beatrice save Roy again hoot chapter 10 Please answer

asked Jan 4, 2023

1 answer 120k views

Sections Physical characteristics Habitat Diet Pacific hagfish are usually found at depths between six hundred and three thousand feet deep. The Pacific hagfish is eel-shaped and has small tentacles surrounding

asked Nov 13, 2022

1 answer 179k views

List all the ways to select two members from S with repetition. The order in which the members are selected is not important. For example, DD is allowed and BA is the same selection as AB. S = (K,L,M,N,

asked Aug 7, 2022

1 answer 408k views

How to calculate opportunity cost ppf.

asked May 6, 2022

1 answer 15.3k views

Explain fusion phenomenon

asked Apr 25, 2022

1 answer 37.7k views

The three sides of a triangle are n, 3n+3, and 3n−1. If the perimeter of the triangle is 72m, what is the length of each side?

asked Mar 8, 2022

1 answer 336k views

Hich of the following is a true statement about perpendicular lines? A. Perpendicular lines intersect to form a 45° angle. B. Perpendicular lines can also be parallel lines. C. Perpendicular lines intersect

asked Feb 1, 2022

1 answer 419k views

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