Question

write the formula and SI unit of the following first density second mass third volume IV force V pressure​

Answer 1

Answer:

i.The SI unit for density is: kilogram per cubic metre (kg/m3)

ii.SI unit of mass is kg

iii.SI unit for volume is cubic meter(m^3)

iv.SI unit of force is newton

v.The unit of pressure in theSI system is the pascal (Pa)

Answer 2

   FORMULA                                                                    S.I. UNIT

(i) density= mass/volume                                               kg/m^3

(ii) mass= density*volume                                                kg

(iii)volume= area of cross section*length                        m^3

(iv) force= mass*acceleration                                           kgm/s^2 OR Newton

(v) pressure= thrust/area                                                  Pascal