omework.3.TT- Related Rates core: 0 of 1 pt 7of8\"complete) Hw Score: 87.5%, 7 o
ID: 2888005 • Letter: O
Question
omework.3.TT- Related Rates core: 0 of 1 pt 7of8"complete) Hw Score: 87.5%, 7 of 6 3.11.45 Question Hep A camera is set up at the starting ine of a and the camera is turning at 0.3 radis while Siming the dragster Answer parts a and b below a drag race so ht from a dragster at the starting line (camera 1 in the figure). Two seconds after the start of the race, the dragster has traveled 150 n a. Wintte an equation rolating the distance the dragster has traveled, b, to the ange0 through which camera 1 has tumed to fim it tan 0 a Difecentiate both sides of the equation with respect to t What is the speed of the dragster at this point? The speed of the dragaster s 150/s Type an integer or a decimal) b.. A second camera (carnera 2 rto fare) filminro aageter is locaed on the stang ine 9OR This camera is turming at a rate ofrads Round to three decimal places as way hom the dagstor at the start oft e raco How fastthis camerabming2soner the start of the race? Emer your answer in the answer box and then click Check Anewer All parts showing Clear All G Search or type URL escExplanation / Answer
Distance of camera 2 = (902+1502) = 174.9285 m
Hence speed of camera 2 = 150*90/(174.9285)2
= 0.44177 rad/sec
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.