Question

V is equal to root f per l 20 equal to velocity f is equal to tension l is equal to length

Answer 1

Answer:

The dimension of a derived unit like velocity, which is distance (length) divided by time, then becomes [LT−1] in this notation. The dimension of force, another derived unit, is the same as the dimension of mass times acceleration, and hence the dimension of force is [MLT−2].

Explanation:

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