- Messages
- 70
- Reaction score
- 147
- Points
- 43
Tension = mv^2/r - mg, so answer was 3.hey everyone, for the tension question. i added the C.F and the weight and got 7N. i was supposed to subtract them and get 3N but i dont know what happened. anyways my calculations for the C.F and W are correct. how many marks would i lose. is here a follow through for the graph question??
How many marks you might lose is upto the person marking and how lenient Edexcel are.