# physics

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The human body can safely tolerate an acceleration 9.00 times that due to gravity. with what minimum radius of curvature may a pilot recover from a dive in pitching up the airplane if the airplanes speed is 770km/h at the end of the dive?

• physics -

v^2/r=9(9.8)
solve for r, change v to m/s first.

• physics -

Uhm, forgive me but i really have a hard Time understanding this..so r=Squared root of 88,2/213.9 ?

• physics -

Please don't frickin' answer the question if you don't know how to solve it PROPERLY...it makes my miserable life even MORE tiring Jesus Christ!

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