A student measures the mass 8cm block of brown sugar to be 12.9g. what is the density of the brown sugar.

0.025g/cm³

Explanation:

let us assume that the length is 8cm since it is not clearly given.

Given parameters:

Mass of the cube sugar = 12.9g

length of the sugar  = 8cm

Unknown:

Density of the brown sugar  = ?

Solution:

Density is the mass per unit volume of a body. It is given as;

            Density  =

Volume of the cube sugar  = l³

                                             = 8³

                                              = 512cm³

Input the parameters;

                 Density  =   = 0.025g/cm³

grav force prop 1/r squared 2r all squared is 4rsquared 1/4rsquared quartered

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.