Non-conservative wind and lift forces take the balloon up


A hot-air balloon of 4.50 x 102 kg takes off from rest at the surface of earth. The non-conservative wind and lift forces take the balloon up, doing +9.70 x 104J of work on the balloon in the process. Determine at what height above the surface of the earth does the balloon encompass a speed of 7.90 m/s?

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Physics: Non-conservative wind and lift forces take the balloon up
Reference No:- TGS0846327

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