maarufinusa maarufinusa
  • 22-02-2020
  • Physics
contestada

Establish the dimension of the following quantities 1. velocity 2. force 3. density​

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oladipupog80
oladipupog80 oladipupog80
  • 22-02-2020

Answer &

Explanation:

Note: dimension of

Mass = M

Distance (length) = L

Time = T

Velocity = displacement(distance) / Time

Dimension for velocity = L/T = LT⁻¹

Or can be done using it s. I unit, velocity =m/s

Dimension for velocity = L/T = LT⁻¹

Force = mass x acceleration

Force = mass x velocity / time

    = M x LT-1 ➗ T

   = MLT⁻²

Density = mass / volume

Density = M / L³

  = ML⁻³

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