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Forces (acceleration (acceleration - the change in velocity over a certain…
Forces
acceleration
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an object falling through a fluid initially accelerates due to the force of gravity, eventually the resultant force will be zero and the object will move at its terminal velocity
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Newton's 1st law
1st law - if the resultant force acting on an object is zero then the object is stationary or is moving at a constant speed
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Newton's 2nd law
the acceleration of an object is proportional to the resultant force acting on the object and inversely proportional to the mass of the object
inertial mass is a measure of how difficult it is to change the velocity of an object and is defined as the ratio of force over acceleration
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