a wooden piece of volume 20cm3 has a mass of 130g.Find the density of wood...class 7 standard please
Answers
Answered by
15
solution:
we know that;
Density= Mass/volume
so, Density= 130/20
= 6.5 g/cm^3
______________
Hope it helps☺
#Amrit☺
we know that;
Density= Mass/volume
so, Density= 130/20
= 6.5 g/cm^3
______________
Hope it helps☺
#Amrit☺
Jyotikona1:
first ans.is 45 ml
Answered by
5
mass=130g=0.13 kg
volume=20cm3
density=?
density = mass /volume
= 0.13/20
=0.65kg/m3
hope it helps:)
volume=20cm3
density=?
density = mass /volume
= 0.13/20
=0.65kg/m3
hope it helps:)
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