Physics, 07.07.2019 21:00 loveeegabbie7071
Atrain pulls away from a station with a constant acceleration of 0.6 m/s 2 . a passenger arrives at a position on the track 4.5 s after the end of the train left that position. what is the slowest constant speed at which she can run and catch the train? answer in units of m/s.
Answers: 1
Physics, 22.06.2019 17:00
(a) if the pressure in gas is doubled while its volume is held constant, by what factor do (i) vrms and (ii) change? (b) is it possible to boil water at room temperature (20oc) without heating it? explain.
Answers: 3
Physics, 22.06.2019 22:40
Which of the following is a direct benefit of the use of assembly lines in production a. laws against theft fraud and coercion are needed to protect free choice. b. the government needs to plan efficient outcomes. c. competition among producers by itself cannot ensure a wide range of consumer choices. d. works pressure the government to guarantee minimum wages
Answers: 2
Physics, 22.06.2019 23:00
Hunter’s velocity was 4.5 m/s. at the end of his race, his velocity was the same. which best describes his movement? his movement stopped. his acceleration is zero. his time was constant. his acceleration was positive.
Answers: 1
Atrain pulls away from a station with a constant acceleration of 0.6 m/s 2 . a passenger arrives at...
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