Units and Measurements

Question: A force \[F\] is given by \[F = at + b{t^2}\], where \[t\] is time. What are the dimensions of \[a\] and \[b\]

1) \[ML{T^{ - 3}}\] and \[M{L^2}{T^{ - 4}}\]

2) \[ML{T^{ - 3}}\] and \[ML{T^{ - 4}}\]

3) \[ML{T^{ - 1}}\] and \[ML{T^0}\]

4) \[ML{T^{ - 4}}\] and \[ML{T^1}\]

Solution:

Explanation: Explanation

dimensions

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