click below
click below
Normal Size Small Size show me how
Science
Force/Newton's Laws
Term | Definition |
---|---|
Static | Stationary objects |
Sliding | Rubbing of 2 objects |
Rolling | deforming wheel&surface |
Air resistance | Fluid molecules move |
Terminal Velocity | Object's weight is balanced by upward force of air resistance |
Acceleration | equal for all objects regardless of mass, 9.8m/s^2 on earth |
Centripetal force | Force towards center of circle |
Centripetal acceleration | Objects accelerate to travel in circualr path |
momentum | force needed to stop object in motion |