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Force and motion 5
Term | Definition |
---|---|
nertia | |
An object’s resistance to a change in motion. Graph | |
a graph or chart that used narrow columns of different height to show or compare numbers Distance | |
the length of a line between two points Time | |
on-going sequence of events taking place. axis | |
an imaginary line that an object spins or revolves around. Momentum; property of a moving object that depends on the object’s mass and velocity Newton’s 1st Law -an object at rest will remain at rest unless acted on by an unbalanced force. An object in | |
states that acceleration is produced when a force acts on a mass. The great the mass the greater the amount of force needed. Newton’s 3rd Law | |
For every action there is an equal and opposite re-action Physics - branch of science dealing with matter and energy. Scientist who work in physics are called Physicists. They study things such as moving objects. |