The objects listed below are placed at the top of a ramp, and roll down to the bottom without slipping. Assuming that there is no air resistance, rank them in order from fastest average rolling speed to slowest.

Basketball
Bowling Ball
Penny
Wedding Ring

4 answers

Penny
Wedding Ring
Bowling Ball
Basketball
Penny
Wedding Ring
Basketball
Bowling Ball
Bowling ball
Penny
Basket Ball
Penny
Bowling Ball
Penny
Basketball
Wedding Ring