Mathematics, 19.10.2020 08:01 SPDrac0
Problem 2: The force between a positively charged foam cup and a positively charged metal sphere is 5.2 x
10-4 newtons. The charge on the cup is 7.2 x 10-6 coulombs, and the charge on the metal sphere is 6.8 x
10-6 coulombs. What is the distance between the two objects? (k = 9.0 x 10° newtonmeters 2 coulombs?)
Part C: Modify the force equation to solve for the distance, r. Do not enter any numbers. Just express r as an equality
in terms of the other variables. Use your keyboard and the keypad to enter your answer. Then click Done.
Answers: 3
Mathematics, 21.06.2019 19:20
When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext
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Michelle is planting flowers in her garden. she wants the ratio of daises to carnations to be 3 to 2. michelle wants to plant a total of 35 flowers. how many daises should she plant?
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Kerion has a beaded necklace business. she can make 12 necklaces is 2 hours. how long will it take her to make 9 necklaces?
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Find the sale price to the nearest cent. $4.30 makeup; 40% discount; 6% tax
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Problem 2: The force between a positively charged foam cup and a positively charged metal sphere is...
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