at 2.5 seconds, the helicopter has a kinetic energy of 20 j. what is the mechanical energy at that time
PLEASE REVIEW THE INFORMATION BELOW . ROUGH DRAFT
PLEASE REVIEW THE INFORMATION BELOW . ROUGH DRAFT SUBMIT TOUR ROUGH DRAFT Your ROUGH DRAFT should include a minimum of a cover page, an introduction of your topic and argument, and a working bibliography with Chicago citations including either footnotes or endnotes. The ROUGH DRAFT must be at least 400