Physics 0.0 / 5 ? PhysicsEquations and FormulaeGCSEAQA Created by: chloe neenanCreated on: 17-11-17 14:02 How do you work out distance traveled? Distance Travelled (m) = speed (m/s) x time (s) 1 of 10 How do you work out efficiency? Efficency = Useful power output x total power output 2 of 10 How do you work out Stopping distance? Stopping Distance = Thinking distance + braking distance 3 of 10 How do you work out density? Density (kg/m3) = Mass (kg)/Volume (m3) 4 of 10 How do you work out Acceleration? Acceleration (m/s2) = Change in velocity (m/s)/ time (s) 5 of 10 How do you work out Kinetic Energy? Kinetic Energy (J) = 0.5 x mass (kg) x speed (m/s) 6 of 10 How do you work out Force? Force (N) = Mass (kg) x Acceleration (m/s2) 7 of 10 How do you work out Momentum? Momentum (kg m/s) = mass (kg) x velocity (m/s) 8 of 10 How do you work out Work Done? Work Done (J) = Force (N) x Distance (m) 9 of 10 How do you work out Force exerted by a spring? Force exerted by a spring (N) = Spring Constant (N/m) x Extension (m) 10 of 10

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