Unformatted text preview: Does NOT depend on distance. Linear: different acceleration, velocity and displacement. Depends on distance. **If there is constant speed , there may not be constant acceleration , and there is no constant velocity due to the change in direction. ** Centripetal Acceleration changes direction, Tangential Accel. Changes in magnitude. 1 550 746 ft lb Hp W s = = g 2 3 1 1 1 J Watt kg m s s = = g g 2 2 1 1 1 Joule N m kg m s = = g g g 2 1 1 / .255 N kg m s lbs = ⋅ = 1 lb = 4.448 N [1m = 39.37 in = 3.281 ft] [1 in = 2.54 cm] [1 km = .621 mi] [1 mi = 5280 ft = 1.609 km] [1km/h = .278 m/s = .621 mi/h] [1 mi/h = 1.61 km/h = .447 m/s = 1.47 ft/s]...
View
Full Document
 Spring '09
 LUI
 Force, Kinetic Energy, Power, Work, Heat, Velocity, vector quantity

Click to edit the document details