Physics, 28.01.2020 13:48 lizzyhearts
One way or measuring the amount of energy released by an earthquake is the richter scale. earth increase of one unit on the richter scale shows a 10- fold increase on the strength of the earthquake. what determines how strong an earthquake will be? a. distance from the epicenter of the earthquake. b. amount of stress released by the elastic rebound of rock c. the temperature of the rock just before the earthquake begins d. the density of population and buildings near the epicenter of the earthquake
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Physics, 21.06.2019 13:30, deandrehudson18
What if? physicists often measure the momentum of subatomic particles moving near the speed of light in units of mev/c, where c is the speed of light, and 1 mev = 1.6 ✕ 10−13 kg · m2/s2. based on this, what are the units of momentum for a high-speed subatomic particle in terms of fundamental si units?
Answers: 1
Physics, 22.06.2019 10:00, starsinopoli13
How are the crust and the inner core alike? a) they are both solid. b) they both have the same temperature. c) they are both under the same pressure. d) they are both very close to the center of the earth.
Answers: 1
Physics, 22.06.2019 13:00, mandilynn22
Nacidified solution was electrolyzed using copper electrodes. a constant current of 1.18 a caused the anode to lose 0.584 g after 1.52 ✕ 103 s. given that the charge of an electron is 1.6022 ✕ 10−19 c, calculate avogadro's number. assume that copper is oxidized to cu2+ ions.
Answers: 1
One way or measuring the amount of energy released by an earthquake is the richter scale. earth incr...
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