Physics, 13.01.2020 08:31 shayneseaton
An aerobatic airplane pilot experiences weightlessness as she passes over the top of a loop the loop maneuver. the acceleration of gravity is 9.8 m/s^2. if her speed is 430 m/s at this time, find the radius of the loop. answer in units of km.
Answers: 1
Physics, 21.06.2019 16:00, amoryfe28p0vpwo
Lets say that an object of a certain volume has a certin mass. what happens to its mass when you double its volume?
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Physics, 22.06.2019 01:00, Mimix2k
15. give an example for some particles or waves that are moving faster than light in everyday life 16. what is a laser? 17. what is an oscilloscope? 18. what does it means practically that nothing is faster than light in vacuum? 19. what is vacuum?
Answers: 2
Physics, 22.06.2019 10:10, sadie960
Aclarinetist, setting out for a performance, grabs his 3.350 kg clarinet case (including the clarinet) from the top of the piano and carries it through the air with an upward force of 24.65 n. find the case's vertical acceleration. indicate an upward acceleration as positive and a downward one as negative.
Answers: 1
Physics, 22.06.2019 16:20, nessuhbae6722
What is the single most important equation in all of physics?
Answers: 1
An aerobatic airplane pilot experiences weightlessness as she passes over the top of a loop the loop...
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