A) \[-\text{ 4m}{{\text{s}}^{\text{2}}}\]
B) \[\text{4m}{{\text{s}}^{-\text{2}}}\]
C) zero
D) cannot be decided
Correct Answer: A
Solution :
\[-\text{ 4m}{{\text{s}}^{\text{2}}}\]You need to login to perform this action.
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