Edexcel IGCSE Double Award Physics: Equations Already Rated A+

Edexcel IGCSE Double Award Physics: Equations Already Rated A+ 1. Speed... - Defined as distance traveled divided by time taken (m/s). 2. Acceleration... - Measures the change in speed over time taken (m/s²). 3. Force... - Calculated as mass multiplied by acceleration (N). 4. Weight... - Equals mass multiplied by gravitational acceleration (10 m/s²) (Kg). 5. Moment... - Describes the product of force and the perpendicular distance from the pivot (N/m). 6. Orbital Speed... - Determined by 2π multiplied by the radius divided by time (km/s). 7. Power... - Represents the product of current and voltage (W). 8. Energy Transferred... - Calculated as current multiplied by voltage and time (J). 9. Voltage... - Defined as current multiplied by resistance (V). 10. Resistance... - Calculated as voltage divided by current (Ohms). 11. Charge... - Represents current multiplied by time (C). 12. Wave Speed... - Calculated as the product of frequency and wavelength (m/s). 13. Frequency... - Represents the inverse of time (Hz). 14. Refractive Index (n)... - Describes the ratio of sine of the angle of incidence to sine of the angle of ref