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A rectangular block has dimension 20m x10mx5m and mass of 400kg calculate the density of the rectangular block

A Rectangular Block Has Dimension 20m X10mx5m And Mass Of 400kg Calculate The Density Of The Rectangular Block class=

Sagot :

Answer:

0.4 kg/m^3

Explanation:

v (volume) = 20m x 10m x 5m = 1000 m^3

w (weight) = 400 kg

d (density) = w / v

d = 400 / 1000 = 0.4 kg per cubic meter (kg/m^3)

I apologize if this is a little complex, however all of the math is there, if you're interested then look it over. Otherwise I've provided the answer in the units used for the dimensions and weight provided.