So i have a physics exam (gcse) soon and i dont know what the calculations are for anything to do with energy, power, efficiency
i need any calculations please - nothing to difficult only things that would be needed for physics 1a and 1b or the topic of radiations and energy/power
thank you!
i need any calculations please - nothing to difficult only things that would be needed for physics 1a and 1b or the topic of radiations and energy/power
thank you!