Recent content by Elka

Thank you Tiny Tim! Thats great! You've helped me pick up 4 marks definitely and maybe 5! (past papers homeworks) Thank you so much, you're a lifesaver :D

Homework Statement This question is about the heated front windscreen of a car The heater consists of resistance wires which are embedded in the glass A) The power of the heater needs to be 180W for a satisfactory demisting A car battery of Negligable internal resistance supplies 12V to...