An old fashion vinyl record is playing at 33 rpm. At 2.0 cm from the center of the record it is glued a tiny speck of dust with mass 5 grams. What is the centripetal force exerted on the speck of dust? 1.2 x 10 -3 N O 0.24 N O 3.0 x 10 -5 N O 456 N