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What is the density of a plastic block if its mass is 19.2 grams and it measures 4cm x3cm x 2cm?
Density=Mass/Volume Mass=19.2 grams Volume=4cm x 3cm x 2cm=24 cm^3 Density=(19.2 grams)/(24 cm^3)= 0.8 g/cm^3 Note the unit, grams per cm^3, which is the mass unit divided by the volume unit.
How do you calculate density 200g width of 10g height 2cm length 10cm?
Density is mass/volume. For a rectangular block, the volume is [width x height x length].Assuming you meant 10 cm for width, instead of 10g, then:Volume = (10 cm)*(2 cm)*(10 cm) = 200 cm3Density = mass/volume = (200 g)/(200 cm3) = 1 g/cm3
HOW TO SOLVE DENSITY OF GRAPHITE?
Mass = Density x Volume Density = Mass ÷ Volume Volume = Mass ÷ Density
What is the relation between density and pressure?
The relation between density and pressure can be understood well with the help of the following derivation. Force = Mass x Acceleration →1 Pressure = Force / Area » Force = Pressure x Area →2 Equating 1 & 2 Pressure x Area = Mass x Acceleration Pressure = Mass x Acceleration / Area →3 Density = Mass / Volume » Mass = Density x Volume Eqn. 3 Becomes Pressure = Density x Volume x Acceleration / Area →4 i.e., Pressure is directly proportional to density.The relationship between density and temperature is the higher the temperature, the less the density.
How are mass volume and density related to each other?
mass = volume x density
How many squares in a 4x4 squre grid?
Assuming it is 4cm x 4cm, then there would be 16 1cm x 1cm squares. * * * * * But, there are also 9 2cm x 2cm squares, 4 3cm x 3cm squares and 1 4cm x 4cm square. That makes 30 in all.
What is the mean of 4cm 2cm 1cm 3cm 5cm?
Mean = sum(X)/n = 15cm/5 = 3cm
What is the volume of a prism whose dimensions are 2cm x 4cm x 3cm?
24cm. cubed
What is the voulume of a prism whose dimensions are 2cm x 4cm x 3cm?
12 cc
What are three shapes that have a perimeter of 12 cm?
Square side 3cm. Rectangle 2cm x 4cm. Equilateral triangle side 4cm.
What is the density of a plastic block if its mass is 19.2 grams and it measures 4cm x3cm x 2cm?
Density=Mass/Volume Mass=19.2 grams Volume=4cm x 3cm x 2cm=24 cm^3 Density=(19.2 grams)/(24 cm^3)= 0.8 g/cm^3 Note the unit, grams per cm^3, which is the mass unit divided by the volume unit.
What is the area of 2cm 2cm 4cm 6cm 2cm 2cm 4cm?
It is impossible to answer this question because the question could refer to an object in 7-dimensional hyperspace or it could be an irregular heptagon (or other possible shapes in 3, 4 5 or 6 dimensions). In anything but 7-d space, its exact shape is indeterminate and so the area cannot be calculated. To understand the indeterminacy, a 2cm + 2cm + 2cm + 2cm shape could be a rhombus or a square, and these will have different areas. Without the angles, there is no way of knowing which.
2cm x 9cm?
4cm
What is the density of 4cm x 4cm x 4cm?
The density is (its mass)/64 grams/cm3
What is the volume of a prism whose whole dimension are 2cm x 3cm x 2cm?
2x3x2=12cm3
A sample of iron has the dimensions of 2cm x 3cm x 2cm if the mass of this rectangular-shaped object is 94g what is the density of iron?
Density is equal to the mass of the substance divided by its volume: D (density) = M (mass) / V (volume), so the density equals 94/12= 7.833...
What is the volume 3cm x 4cm x 2 cm?
24 cm3
