Answer to Question #124640 in Physics for Dr. Horus

Question #124640

A 475kg load is ejected from a helicopter at a high altitude. After the parachute attached to the load opens, the load descends with an acceleration of 0.2m/s^2. Calculate the upward thrust on the parachute.

Expert's answer

"ma=mg-T"

"T=m(g-a)=475(9.8-0.2)=4560\\ N"

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