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Answers by An Hoa

Answers by An Hoa
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A. Determine the mass of a football which has a weight of 0.80N on a planet where the acceleration due to gravity is 2.0ms-². B. What would be the football's weight on Earth?​
answered Dec 21, 2023
11 votes
449k views
Calculate the wavelength of a photon (in nm) that has the frequency of 5.66x10^14 Hz
answered Oct 7, 2023
23 votes
266k views
Solve each system of equations using linear combination.1.3x +5y = 82x - 5y = 22
answered Aug 15, 2023
23 votes
286k views
What is the x-coordinate of the point that can be plotted on the graph between (6, 2) and (12, 4) that is part of this set of equivalent ratios? Choose the point which has integer values for x and y.
answered Apr 11, 2023
12 votes
211k views
1. What is the real “traditional” meal eaten on St. Patrick’s Day? 2. What does the Leprechaun do every day for the other fairies in Ireland? HELP
answered Aug 13, 2022
23 votes
263k views
Solve the proportion: 40/24 =20/x
answered Jul 26, 2022
13 votes
518k views
How is 1 hectoliter diffrent from 1 kiloliter
answered Jul 15, 2022
8 votes
269k views
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