Question

define density speed short answers​

Answer 1

Answer:

Density-density of a substance is defined as mass of the substance per unit volume. SI-kg/m^3. Speed - it is a scalor quantity which tells us tha t how fast or slow the body is moving... speed-m/s. webew7 found this answer helpful.

Explanation:

please follow me

Answer 2

Answer:

Density is the amount of charge per unit time that follows through a unit area of a choosen cross section.