Physics 1 Equations 0.0 / 5 ? PhysicsEquations and FormulaeGCSEAQA Created by: m38Created on: 09-03-18 19:15 Write the equation that links force applied, distance moved in the direction of the force and work done. Work Done (J) = Force Applied (N) x Distance Moved in the Direction of the Force (m) 1 of 14 Write the equation that links mass, change of gravitational potential energy, gravitational field strength and change of height. Change of Gravitational Potential Energy (J) = Mass (kg) x Gravitational Field Strength (N/kg) x Change of Height (m) 2 of 14 Write the equation that links change of height, weight and change of gravitational potential energy. Change of Gravitational Potential Energy (J) = Weight (N) x Change of Height (m) 3 of 14 Write the equation that links kinetic energy, mass and speed. Kinetic Energy (J) = 1/2 x Mass (kg) x Speed squared (m/s) 4 of 14 Write the equation that links power, energy and time. Power (W) = Energy (J) / Time (s) 5 of 14 Write the equation that links time, charge and current. Charge (C) = Current (A) x Time (s) 6 of 14 Write the equation that links efficiency, total energy and useful energy. Efficiency = Useful Energy / Total Energy x 100% 7 of 14 Wrie the equation that links charge, potential difference and energy transferred. Potential Difference (V) = Energy Transferred (J) / Charge (C) 8 of 14 Write the equation that links potential difference, current and resistance. Resistance (ohm) = Potential Difference (V) / Current (A) 9 of 14 Write the equation that links current, power and potential difference. Power (W) = Current (A) x Potential Difference (V) 10 of 14 Write the equation that links resistance, current and power. Power (W) = Current squared (A) x Resistance (ohm) 11 of 14 Write the equation that links mass, density and volume. Density (kg/m cubed) = Mass (kg) / Volume (m cubed) 12 of 14 Write the equation that links useful power, total power and efficiency. Efficiency = Useful Power / Total Power x 100% 13 of 14 Write the equation that links charge, time and curent. Current (A) = Charge (C) / Time (s) 14 of 14
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