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Forces Review

Physics review of forces

QuestionAnswer
SI unit for force Newtons
SI unit for mass kilograms
SI unit for acceleration m / s^2
anything that causes an object to accelerate force
force that must touch the object it works on contact
force that acts from a distance field
force that always acts in the opposite direction of the motion friction
force that is equal and opposite of gravity when object is on a level surface ; aka support force normal
force that opposes gravity when object is falling through the air air resistance
diagram of all the forces acting on an object free body diagram
the sum of all the forces acting on an object net force
"F = ma" is this law of motion 2nd
"For every force, there is an equal and opposite force" is this law of motion 3rd
Created by: cadetjt