Physics, 02.08.2019 10:00 leehenderson134
Which of the following describes a role of gravity in the formation of our solar system? i. in the early stages of solar system formation, a fragment of an interstellar cloud of dust and gas collapsed and began rotating under the influence of gravity. ii. the eight planets were originally orbiting a nearby star, and the sun's gravity pulled those planets into orbit around the sun. iii. gravity caused small particles in the rotating solar nebula to stick together and form larger particles. this process repeated itself, forming larger and larger particles that eventually became planets. iv. the combined gravities of the planets pulled the sun away from a nearby star cluster and into the center of the solar system. a. i and iii only b. i, ii, and iii only c. i, iii, and iv only d. i, ii, iii, and iv the correct answer is a
Answers: 1
Physics, 22.06.2019 10:00
Which atomic model was proposed as a result of j. j. thomson’s work?
Answers: 1
Physics, 22.06.2019 10:50
Asubject in a clinical research trial experiences a serious, unanticipated adverse drug experience. how should the investigator proceed, with respect to the irb, after the discovery of the adverse event occurrence? a. do not report the adverse drug experience to the irb since it is a common adverse experience.b. report the adverse drug experience to the irb only if there are several other occurrences.c. report the adverse drug experience as part of the continuing review report.d. report the adverse drug experience in a timely manner, in keeping with the irb's policies and procedures, using the forms or the mechanism provided by the irb.
Answers: 1
Physics, 22.06.2019 11:30
(1 point) match the differential equations and their vector valued function solutions. you may wish to multiply at least one solution out fully, to make sure that you know how to do it. you can get the other answers quickly by process of elimination and just multiply out one row element.
Answers: 2
Physics, 22.06.2019 16:40
Which are true about beta reactions? there will be more than one answer. a. it has no change b. it doesn't change the mass of the number c. it has a mass of 0.0005 atoms d. it causes transmutation.
Answers: 3
Which of the following describes a role of gravity in the formation of our solar system? i. in the...
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