Question

2 wheels question; I tried solving it but it keeps counting it wrong.

2 wheels with identical characteristics are placed on separate ramps. Wheel A is placed 0.75 meters above the level surface on a ramp with a 15o slope. Wheel B is placed 0.75 meters above the level surface on a ramp with a 60° slope. Which has the greater final velocity Wheel B Not enough information to tell Wheel A They have equal speeds

Answer 1