What is the cars speed at the bottom of the dip?[Express 2 Sig Fig.]

CH 06 HW Problem 6.24 - Enhanced - with Feedback Review | Constants The passengers in a roller coaster car feel 50% heavier than their true weight as the car goes through a dip with a 40 m radius of curvature. You may want to review (Pages 170-173). Part A What is the car's speed at the bottom of the dip? Express your answer using two significant figures. 15] V Submit Previous Answers Request Answer X Incorrect; Try Again; 7 attempts remaining Provide Feedback ? m/s