Density and states of matter

EasyMedium
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950
Question 38
Easy

A small metal roller has a mass of 8.64 × 10-2 kg and a volume of 3.20 × 10-5 m3^{3}3.

Calculate the density, ρ\rhoρ, of the roller.

Use the equation:

ρ=mV \rho = \frac{m}{V} ρ=Vm​

State the unit.

[3]

Density and states of matter Questions

  1. GCSE
  2. /Physics
  3. /Density and states of matter