The dimensions ML−1 T−2 may correspond to
work done by a force
energy per unit volume.
energy per unit volume
[Work done] = [ML2T−2]
[Linear momentum] = [MLT−1]
[Pressure] = [ML−1 T−2]
[Energy per unit volume] = [ML−1 T−2]
From the above, we can see that pressure and energy per unit volume have the same dimension, i.e., ML−1 T−2.
Concept: What is Physics?
Is there an error in this question or solution?