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Formula Review
Milestones Review
Question | Answer |
---|---|
Density = | mass ÷ volume |
Boyle's Law Equation: | P₁x V₁= P₂x V₂ |
Charles's Law Equation | V₁ ÷ T₁ = V₂ ÷ T₂ |
Gay-Lussac's Law Equation | P₁ ÷ T₁ = P₂ ÷ T₂ |
Speed Equation = | distance ÷ time |
Acceleration Equation = | (Final Velocity - Starting Velocity) ÷ time |
Newton's 2nd Law Equation = | Force = mass x acceleration |
Work Equation= | Force x distance |
Power Equation = | Work ÷ time |
Ideal Mechanical Advantage = | Output Force ÷ Input Force or Resistance Force ÷ Effort Force |
Kinetic Energy Equation: | 1/2 (mass) x (velocity)² |
Specific Heat Equation: | Energy (Q) = specific heat (c) x mass (kg) x change in temp. (∆ T) |
Gravitational Potential Energy = | mass x height x acceleration due to gravity |
Mechanical Efficiency_ | Work output ÷ Work Input * 100 |