PRESENTATION OUTLINE
AVERAGE SPEED
- AN overall rate of speed at which an object moves;
- Calculated by dividing the total distance an object travels by the total time
Velocity
SPEED IN A GIVEN DIRECTION (ONE DIRECTION)
ACCELARATION
THE RATE AT WHICH VELOCITY CHANGES (SPEED CHANGES)
Slope
A surface of which one end
Or side I sat a higher level than another
Newton
A unit of measure that equals the force required to accelerate 1 kilogram of mass at 1 meter per second
Un balanced force
An equal force acting on an object causing it to move in one direction
Net force
The combination of all forces acting on an object
Balanced force
Equal forces acting on an in opposite directions
Energy
Capacity to cause change
Potential energy
Stored energy
Kinetic energy
Energy in motion
