Physics, 25.06.2019 11:00 exoticbunnylover123
98 points, 5 simple look up luke aikins no parachute 25,000 feet airplane jump complete video on yt it is a 3 min video and i will put my questions down here then. how high was his jump in meters? assuming luke has a mass of 90kg how much potential energy does he have just as he leaves the plane? explain how you know. with what force does gravity pull him toward the earth? explain how you know. what is his acceleration just as he leaves the plane? explain how you know. if there was no wind resistance how fast would luke be going just before he hits the net? explain how you know.
Answers: 2
Physics, 22.06.2019 10:00, chaseashley24
** urgent** the voltage across the primary winding is 350,000 v, and the voltage across the secondary winding is 17,500 v. if the secondary winding has 600 coils, how many coils are in the primary winding? a- 30 coilsb- 583 coilsc- 12,000 coilsd- 332,500 coils
Answers: 1
Physics, 22.06.2019 13:10, pearlvldz
The atoms in a nickel crystal vibrate as harmonic oscillators with an angular frequency of 2.3 × 1013 rad/s. the mass of a nickel atom is 9.75 × 10-26 kg. what is the difference in energy between adjacent vibrational energy levels of nickel? (h = 6.626 × 10-34 j • s, , 1 ev = 1.60 × 10-19 j)
Answers: 2
Physics, 22.06.2019 14:30, 21schraderlily
Will mark as brainliest how does a catapult increase the trajectory of an object? ps. answer as if u were a 5th grader
Answers: 1
98 points, 5 simple look up luke aikins no parachute 25,000 feet airplane jump complete video on y...
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