Scientific Method
The general process used by a scientist to answer questions is called?
Scientific Method
A body at rest will remain at rest, and a body in motion stays in motion will remain in motion unless it is acted upon an external force.
Newton 1st Law
Definite shape, volume and tightly packed
Solid
Formula for speed?
What is Speed= Distance/Time
The ability to do work
What is energy?
What's steps of the Scientific Method?
Question, Research, Hypothesis, Experiment, Analysis, Conclusion, Report Result
The force acting on an object is equal to mass of that object times its acceleration, F=ma.
Newtons 2nd Law
No definite shape, takes shape of the container, close together but can move, sliding past each other
Liquids
The speed of something in a given direction
What is Velocity?
Stretching a rubber band is an example of
Elastic potential energy
An educated guess
Hypothesis
For every reaction there is an equal and opposite reaction.
Newton 3rd Law
No definite shape, takes shape of container, no fixed volume , far apart and can move rapidly and freely.
Gases
The change in speed of an object can be speeding up or slowing down?
The SI unit of energy is
Joule
The variable you may manipulate, control, or vary in the experiment.
Independent Variable
A lady pushing a basket of grocery.
Newtons 1st Law
Ice, Wood, Stone
What is a solid?
The Owl is skating 2m/s to the West
What is Velocity?
Is nuclear energy a form of potential energy?
YES
Variable that changes as a result.
Dependent Variable
F=ma
Newtons 2nd Law
Air, Oxygen, Nitrogen
What is a gas?
The car was traveling at 30 m/s
What is speed?
A spring has ________ potential energy when stretched or compressed
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