A body weighs 25g in air and 20g in water.what is the density of the material of the body
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Upthrust = 25gf -20 gf
=5gf
V × rho = 5gf
V × 1gcm^-3 = 5gf
V = 5cm^3
m = 25g
density =m÷V
=25g÷5cm^3
=5gcm^-3
=5gf
V × rho = 5gf
V × 1gcm^-3 = 5gf
V = 5cm^3
m = 25g
density =m÷V
=25g÷5cm^3
=5gcm^-3
bashaar:
Shukran
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refer to the attachment
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