A rectangular piece of wood measures 4cm by 6cm by 8 cm and has a mass of 20g what is the density of piece of wood? Will this float or not?
Answers
Answered by
23
HOLA!!
GIVEN
Dimensions of rectangle = 4cm×6cm×8cm
(I multiplied dimensions to get volume ) =
192cm^-3
density =?
SOLUTION
Density = mass /volume
= 20/192
density =0.1041666 g/cc
Density of water = 1000 g/cc
since it's density is less than that of water it will float.
HOPE IT HELPS YOU! !!!
GIVEN
Dimensions of rectangle = 4cm×6cm×8cm
(I multiplied dimensions to get volume ) =
192cm^-3
density =?
SOLUTION
Density = mass /volume
= 20/192
density =0.1041666 g/cc
Density of water = 1000 g/cc
since it's density is less than that of water it will float.
HOPE IT HELPS YOU! !!!
Answered by
2
Answer:
the dimensions of the rectangular piece of wood = 4 × 6 × 8
= 192cm
Explanation:
Density = mass/voume
Density = 20/192
Density = 0.1g/cm3
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