A turntable rotates counterclockwise at 77 rpmrpm . A speck of dust on the turntable is at 0.47 radrad at t=0t=0. What is the angle of the speck at ttt = 8.2 ss ? Your answer should be between 00 and 2π2π radrad.

trig 15.3 cos

b mirrors submit a iisner? e. for which optical devices does d sometimes have a positive value? o a a and b o b. a and c o c. b and d 0 d. b and cb

conduction, convection, radiation

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