a wooden block of dimension 10cm* 20cm*50 cm weighs 6.5 kg calculate the density of the block
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Answered by
4
Solution:
Given:
L= 10cm, B = 20cm, H= 50cm
Density of the block = Mass/volume
Volume of block = L×B××H
=10cm ×20cm×50 cm
= 10000 cm³
= 10000× 10^-6 m³
= 10⁴ × 10^-6 m³
= 10^-2 m³
Mass of the block = 6.5 kg
Density of block = 6.5/10^-2
= 6.5 ×10²
= 650 kg/m³
Hence, the density of the block= 650 kg/m³.
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Hope this will help you...
Answered by
1
Volume = 10*20*50 = 10000 cm3
Mass = 6.5
Density = Mass/Volume
p = 6.5/10000
p = 0.00065
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