Newtons Laws, Force & Impulse 0.0 / 5 ? Physical EducationBiomechanicsA2/A-levelAll boards Created by: emjalowiecCreated on: 16-01-22 21:40 Newtons First Law Inertia A body with remain at rest or continue with uniform motion unless acted upon by an external force 1 of 12 Newtons Second Law Acceleration The acceleration of a body is proportional to the force causing it & takes place in the directions in which the force acts 2 of 12 Newtons Third Law For every action there is an equal & opposite reaction 3 of 12 Inertia Resistance of a body to change state 4 of 12 Acceleration The rate of change in velocity 5 of 12 Net Force The sum of the forces acting on a body 6 of 12 Net Force 0 = no change in motion, If the net force is present there is a change in motion the forces are unbalanced 7 of 12 Impulse The change of momentum of an object as a product if force & the time that the force is applied 8 of 12 Weight The gravitational pull that earth exerts on a body 9 of 12 Weight Equation Weight = Mass x Acceleration 10 of 12 Momentum Equation Momentum = Mass x Velocity 11 of 12 Momentum Equation Momentum = Mass x Velocity 12 of 12
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