the volume of 50 g of a substance is 20 cm³. if the density of water is 1 g cm-³, will the substance sink or float?
Answers
Answered by
13
R¹ = 50/20 = 2.5g/cm³
and
R² = 1g/cm³
so,
R¹/R² = 2.5/1 = 2.5.
R(t) is greater then 1 so the object will sink.
and
R² = 1g/cm³
so,
R¹/R² = 2.5/1 = 2.5.
R(t) is greater then 1 so the object will sink.
Answered by
8
V=20/cm^3
M= 50g
D= m/v=50/20
Rd=2.5
So it will sink
plzsolveit:
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i answered first. OK
So what
Even ur ans is not clear and not able to understand,it's less better than mine
it is a question of 9th class and i am in 10th now after few months i will be in 11th. So i don't remembered much.
Hello I am in 12 class
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