Define the dimensions of the following: a) Quantity b) Velocity c) Acceleration d) Pressure e) Density
a) Quantity
b) Velocity
c) Acceleration
d) Pressure
e) Density
Quantity: Dimensions depend on the specific quantity being referred to. For example, length has dimensions [L], mass has dimensions [M], and time has dimensions [T].
Velocity: The dimensions of velocity are [L][T]-1.
Acceleration: The dimensions of acceleration are [L][T]-2.
Pressure: The dimensions of pressure are [M][L]-1[T]-2.
Density: The dimensions of density are [M][L]-3.
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