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What is the density of a 75g block of wood measuring 12cm8cm9cm?
To find the density, first calculate the volume of the block by multiplying the three dimensions (12cm x 8cm x 9cm = 864cm³). Then, divide the mass (75g) by the volume to find the density. So, the density of the wood block is 75g / 864cm³ ≈ 0.09 g/cm³.
What is the magnifying power of the lens if its focal length is 8cm?
The magnifying power of a lens is given by 1 + (D/F), where D is the least distance of distinct vision (typically 25 cm) and F is the focal length of the lens. Given a focal length of 8 cm, the magnifying power would be 1 + (25/8) = 4.125.
A 10cm column of air trapped by a column of mercury of 8cm long in capillary tube horizontally at 1 atmospheric pressure The length of air column when the tube is fixed vertically with open end up?
The pressure exerted by a column of mercury is given by the equation P = hρg, where h is the height of the column, ρ is the density of mercury, and g is the acceleration due to gravity. Since the pressure inside and outside the tube remains the same, the length of the air column will be the same when the tube is fixed vertically. Therefore, the length of the air column will be 10 cm.
An ant travels 6cm from A to B and then 8 cm at right angles to AB What is the distance traveled and displacement?
This is a question on plane geometry and involves Pythagorastheorem. The ant finishes at a point which we will call point C. You have created a right angle triangle. As we know the length of two of the sides we can calculate the third with the theorem. The theorem is "the square on the hypotenuse of a right angled triangle is equal to the sum of the square on the other two sides". That may sound complex but it is not, work it out like this. One side of the triangle is 6cm so you square this number (multiply it by itself 6 x 6) = 36. The other side is 8cm so you do the same (8 x 8) = 64. Then add the two together. 36 + 64 = 100. You then need to find the square root of this number. In this case it is 10. So the distance traveled is 6 + 8 = 14cm and the displacement from the original point is 10cm
What is the answer and formula of mass 16g volume 8cm?
You don't leave it very clear what the question is. But problems that involve mass and volume MIGHT be related to density. To calculate the density, divide themass by the volume.
What is the density of a cube volume of 8cm and mass of 4g?
Density = mass/volume = 4g/8cm3 = 0.5g/cm3
What is the density of a cube with volume of 8cm3 and mass of 50g?
density = mass/volume = 50g/8cm^3 = 6.25 g/cm^3
What is the volume of a cylinder with a radius of 8cm and height of 8cm?
The volume is 1608.5cm3
If the mass of the cube 96g what is the density of the cube material?
To find the density of the cube material, divide the mass of the cube by its volume. You would first need to know the volume of the cube to calculate its density accurately. If the volume of the cube is 8cm³, then the density would be 96g/8cm³ = 12g/cm³.
What is the volume of a 8cm wide by 8cm tall cylinder?
128pi.
What is the volume of a cube with an edge length of 8 cm?
Volume = 8cm * 8cm *8 cm = 512 cm3
If an object has a mass of 4 g and a volume of 8 cm3 what is its density?
density = mass/volume = 4g/8cm³ = 0.5 g/cm³
What is the volume of a cube of side 8cm?
The volume is 512 cm3
What is the density of a 24g mass of a substrance that has volume of 8cm cubed?
The substance's density is 0.11 g/cm3
What is the mass of a piece of iron that has the volume of 25cm3 and if the density of the iron is 8cm?
The density of any substance is measured as its mass per some unit of volume. Normal units are kilograms per cubic metre, grams per cetimetre or grams per millilitre. 8cm is a measure of length: it cannot be a measure of density.The density of any substance is measured as its mass per some unit of volume. Normal units are kilograms per cubic metre, grams per cetimetre or grams per millilitre. 8cm is a measure of length: it cannot be a measure of density.The density of any substance is measured as its mass per some unit of volume. Normal units are kilograms per cubic metre, grams per cetimetre or grams per millilitre. 8cm is a measure of length: it cannot be a measure of density.The density of any substance is measured as its mass per some unit of volume. Normal units are kilograms per cubic metre, grams per cetimetre or grams per millilitre. 8cm is a measure of length: it cannot be a measure of density.
What is the mass of 8cm squared?
Depends on the material
