A force that opposes motion through air - the quicker you travel the bigger the air resistance.
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Define weight
The force of gravity acting on your mass.
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What is Hooke's law?
The extension of the spring, x, is directly proportional to the force applied to it, F.
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Equation for Hooke's law
F = Kx - where K is a constant.
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Define displacement
The distance travelled from the starting point.
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What is Newton's first law?
If the resultant force is zero - all forces are balanced. If forces are balanced the object will remain in its state, either stationary or moving in a constant direction at a constant speed
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What is Newton's second law?
If the forces on an object are unbalanced two things can change:
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