- #1
PearlyD
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Homework Statement
How much tension must a rope withstand if it is used to accelerate a 1050kg car horizontally at 1.20 m/s2? IGNORE FRICTION!
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 that's not the answer the answer is 1.26x to the power of 3kg
What did i do wrong?