1. The problem statement, all variables and given/known data How much tension must a rope withstand if it is used to accelerate a 1050kg car horizontally at 1.20 m/s2? IGNORE FRICTION! 3. The attempt at a solution What i did was T-Fg=ma T-mg=ma T-1050(9.8)=1050(1.20) T-10290=1260 T=1.15x10 to the power of 4 But thats not the answer the answer is 1.26x to the power of 3kg What did i do wrong?