Mathematics, 09.11.2019 03:31, nicky123415
In a lecture demonstration, an object is suspended from a spring scale which reads 8n when the object is in air. the object is then lowered into a beaker of water, and when the object is fully submerged in the water, the scale reads 6n. a) find the density of the object. b) during the entire demonstration, the beaker is standing on a kitchen scale which reads 20n before the object is lowered into the water. what does this scale read when the object is fully submerged? c) compare the sum of the two scale readings before and after the object is submerged.
Answers: 2
Mathematics, 21.06.2019 18:30, lethycialee79711
What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound
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Mathematics, 21.06.2019 21:30, girlysimbelieve
Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent. the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244
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Mathematics, 21.06.2019 22:10, KekePonds1021
Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?
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In a lecture demonstration, an object is suspended from a spring scale which reads 8n when the objec...
Mathematics, 10.03.2020 08:08