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Physics, 29.01.2020 09:00 ashhleyjohnson
Iam giving 95points
look up luke aikins no parachute 25,000 feet airplane jump complete video on yt and watch the 3 min video to answer these .
answer the following questions related to this feat. answer all your questions using your understanding of physics. show equations and all work.
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.
wind resistance slows luke to 150mph. how fast is this in meters /sec?
is luke still accelerating when he is falling at 150mph? explain.
what is the force of wind resistance on luke once he is falling at 150mhp?
if there were no wind resistance what would luke’s kinetic energy be just before he hits the net?
luke was unhurt after landing in a net. how is this possible? explain how the net prevented any injury to luke. use terms like impulse, force, momentum and time.
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You know the right answer?
Iam giving 95points
look up luke aikins no parachute 25,000 feet airplane jump complet...
look up luke aikins no parachute 25,000 feet airplane jump complet...
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