The volume of 20 g of a substance is 20cm^3 The relative density of thesubstance is
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Answer:
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Explanation:
ANSWER
Given, mass of substance, m=50g;
volume, V=20cm
3
; density, ρ=?
The density of substance given is
d=
V
m
=
20cm
3
50g
=2.5gcm
−3
Hence the density of the substance is greater than the density of water. Hence the weight acting downwards Vdg is greater than the buoyant force acting upwards Vρ
water
g.
Hence the substance will s
Answered by
0
Explanation:
Given, mass of substance, m=50g;
volume, V=20cm
3
; density, ρ=?
The density of substance given is
d=
V
m
=
20cm
3
50g
=2.5gcm
−3
Hence the density of the substance is greater than the density of water. Hence the weight acting downwards Vdg is greater than the buoyant force acting upwards Vρ
water
g.
Hence the substance will sink in water.
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