Question

An old-fashioned pizza chef tosses a spinning disk of dough into the air. If the disk radius doubles while in the air, its spin rate would... A.)double, so the crust speed quadruples B.) be constant, so the crust speed stays constant. C.) quarter, so the crust speed halves. D.) halve, so the crust speed stays constant. E.) halve, so the crust speed halves. F.) be constant, so the crust speed doubles.

Answer 1