Physics, 04.02.2021 01:00, MayFlowers
Wolf, a 65-kg explorer overburdened from carrying her 25-kg supply pack, stops on a patch
of ice. To lighten her load, she throws a 9-kg piece of scrap from her pack behind her at a
speed of 16.4 m/s. If the ice provides negligible friction, what should her velocity be after
tossing the scrap?
Answers: 3
Physics, 21.06.2019 23:20, shirlsmith72
From center station, a train departs every 30 minutes on the fast line and a train departs every 50 minutes on the state line. if two trains depart from center station at 8: 00 a. m., one on each of the two lines, what is the next time that two trains, one on each line, will depart at the same time?
Answers: 1
Physics, 22.06.2019 16:30, belle5828
3. a lunar exploration vehicle was created by a research team. it weighs 3,000 kg on the earth. it needs an acceleration of 10 m/s2 on the moon. in order to have the same acceleration, what will be the net force acting on the vehicle on the earth?
Answers: 2
Physics, 22.06.2019 18:00, NotYourStudent
Which of the following is not a physical property of mattera. melting pointb. heat of combustionc. viscosityd. boiling point
Answers: 1
Wolf, a 65-kg explorer overburdened from carrying her 25-kg supply pack, stops on a patch
of ice. T...
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