Physics, 23.04.2021 09:40, sabrinakholikov
The distance between two light gates is 12.0 cm. A trolley passes between them. The timer shows that it takes 0.60 s. What is its speed? Give your answer in cm/s.
Answers: 2
Physics, 23.06.2019 00:30, PENTALIZARD2834
What is the relationship between ozone and smog?
Answers: 1
Physics, 23.06.2019 02:20, alexandroperez13
Aflute player hears four beats per second when she compares her note to a 523 hz tuning fork (the note c). she can match the frequency of the tuning fork by pulling out the “tuning join” to lengthen her flute slightly. what was her initial frequency?
Answers: 2
Physics, 23.06.2019 07:00, aesthvx44
A55-kg pilot flies a jet trainer in a half vertical loop of 1200-m radius so that the speed of the trainer decreases at a constant rate. knowing that the plane has a speed of 550 km/h at point a, and the pilot experiences weightlessness at point c (i. e., the normal force from the seat bottom is zero), determine (a) the deceleration of the plane, (b) the force exerted on her by the seat of the trainer when the trainer is at point b.
Answers: 2
The distance between two light gates is 12.0 cm. A trolley passes between them.
The timer shows th...
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