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

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

I hope this was helpful, Please mark as brainliest  

answer: good job it's all correct !

explanation:

temp rises, and expansion