Question

oblain the dimension of
1. Work
2. Potential energy
3. Power
A Pressure​

Answer 1

Answer:

work=force*displacement

=[MLT^-2][L]

=[ML²T^-2]

potential energy=mgh

=[M][LT^-2][L]

=[ML²T^-2]

power=energy/time

=[ML²T^-2]/[T]

=[ML²T^-3]

pressure=force/area

=[MLT^-2]/[L²]

=[ML^-1T^-2]