Acceleration: Measurement of how much the speed of an object increases over a length of time
Acceleration = Change in velocity / Time taken
Distance-time graph: A graph used to depict the displacement of an object from the starting point over time. Visual representation of velocity (the gradient)
Velocity-time graph: A graph depicting the speed of an object over time, also used to calculate acceleration by the gradient.
Subscribe to:
Post Comments (Atom)
Section 4 b) Summary
The nine types of energy important to learn are: Electrical energy Light Sound Kinetic Nuclear Thermal Gravitational Chemical ...
-
Waves can be transverse or longitudinal. These two types of waves have similarities and differences: You can see transverse waves by je... -
2.19 identify common materials which are electrical conductors or insulators, including metals and plastics Conductors: Copper Lead ...
-
Forces Balanced forces are forces that are equal is size and opposite in direction, and cause no change. A force is a vector quantity; it ...
No comments:
Post a Comment