Part A: See if you can determine the dimensions of the following quantities: volume acceleration (velocity/time) density (mass/volume) force (mass × acceleration) charge (current × time)   Check your answers

Part B: Now find the dimensions of these: pressure (force/area) (volume)2 electric field (force/charge) work (in 1-D, force × distance) energy (e.g., gravitational potential energy = mgh = mass × gravitational acceleration × height) square root of area Check your answers

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