Question

Also need the reaction force on the hands of the gymnast.

A 176-lb gymnast is axacurting a scries of full-circla swings an tho hoizontal bar. In tho postion shown, he has a smell and nagligible clackwise anguiar volacity and will melimain his body straight end rigid as ha swings dowwand. Assume the controidal racdus af gyration of his body during the swing ta ba 15 3.5 ft 338 References eBook & Resources Oficutry Hard Section Break Required information 1000 points Determine his angular velocity and the force exeted on his hands aer he has rotated through 9o Nole You must provide an answer belare mowing la the nexl peart) The anguilar velocity of the gymnast is The rad's r+ (Round the nnal answwer to two decimal places) hands is torce excrted on hi 55.25. (Round the final answer to its nearest whole number.)

Answer 1

回, pesaban 2 (Body af .lewe.R 2( Loa anta ng 90°) 五= 2 C32.2 Ry Rx maん hy at

, 1 (3.5) (353 32- 2 1.5 616 = 66.9 565K十12-29t14 322 32 2 32 2

98/ ← 5.24구 297.34 o 5.25 2 2 R 298 . 63 277 lb R 299 lb-5 5,250 |