The dimensions ML^-1 T^-2 may correspond to (a) work done by a force
The dimensions ML-1 T-2 may correspond to
(a) work done by a force
(b) linear momentum
(c) pressure
(d) energy per unit volume.
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(c) pressure
(d) energy per unit volume.
Explanation:
[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.
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