Mar 12, 2011 #1 L Lizzie Member Joined May 22, 2008 Messages 187 Reaction score 0 Points 16 bring it to a stop in 67m? a 900kg car is travelling at 26.8ms-1 . determine the retarding force required to bring it to a stop in 67m please answer
bring it to a stop in 67m? a 900kg car is travelling at 26.8ms-1 . determine the retarding force required to bring it to a stop in 67m please answer
Mar 12, 2011 #2 E ethan Member Joined May 19, 2008 Messages 340 Reaction score 0 Points 16 HA...... YOU SED RETARDING FORCE!!!!!!111.. nah but seriously its obviously 236kg
Mar 12, 2011 #3 T Technobuff New member Joined Jul 3, 2008 Messages 15 Reaction score 0 Points 1 Acceleration = (v^2/2d), = 5.36m/sec^2. Force = (ma), = (900 x 5.36), = 4,824N.
Mar 13, 2011 #4 S Steve Active member Joined May 11, 2008 Messages 1,139 Reaction score 0 Points 36 a = V²/2x = 5.36 m/s² F = m*a = 4824 N