The force of gravity acting on a block in water can be calculated using the formula F = ρ * V * g, where F is the force of gravity, ρ is the density of the block, V is the volume of the block, and g is the acceleration due to gravity (approximately 9.81 m/s^2). Substituting the given values, the force of gravity acting on the block in water would be approximately 627.52 N.
It is the mass of the block divided by its volume.
Density of wood = mass/volume
you weigh the block on a balance get its mass if it is a regular shape block so the volume should be length * weadth * breadth (side * side * side) the density = mass / volume
Density = Mass/Volume = 13.6 g/cm3
Density = Mass/VOlume = 120g/200cm3 = 0.6 grams per cm3
5362.56 NEWTONS
9.81 m/s2 nine and eighty-one hundredths meters per second squared.
Let us formulate the formula. If suppose m is the mass of the body then mg will be the force acting on it due to gravity. If d is the density and v the volume then v d will be the mass. Hence the force due to gravity will become v d g. This force acting due to gravity is other wise known as weight of the body. Now in your problem note down the unit. It has to be in SI system. Unit for volume is m3 and that for density is kg m-3. The unit for g is m/s2 Hence as per your problem, simply multiply 0.08, 7840 and 9.8. You will get the required answer.
Density = 7,840 kg/m3 Volume = 0.008 m3 (= 8 liters). Mass = (7,840 x 0.008) = 62.72 kg Force of gravity on the block = (9.8 x 62.72) = 614.656 newtons (138.27 pounds) Bouyant force = weight of 8 liters of water = 78.4 newtons (17.64 pounds) Weight of the block in water = (614.656 - 78.4) = 536.256 newtons (120.64 pounds)
it is easy. You use Mass divided by Volume. You can Remember it by a heart. The top is a M and the bottom is a V. Mass divided by volume. <3
The density of the block of wood is 0.6 g/cm^3. (Density = mass/volume)
It is the mass of the block divided by its volume.
To calculate the density of the block of wood, you would divide its mass (in grams) by its volume (in milliliters). The formula for density is: Density = Mass / Volume. Plug in the values for mass and volume to find the density of the block in g/mL.
Since the specific gravity of copper is 8.95, the volume of 126 grams of copper is 14.08 cubic centimeters (126/8.95 cm3).
The density of the wood block is calculated by dividing the mass by the volume, so density = mass/volume. In this case, density = 57g / 125 cm3 = 0.456 g/cm3.
To calculate the density of the block of stone, use the formula: density = mass/volume. Given that the mass is 3000 kg and the volume is 1.5 m³, the density is 3000 kg / 1.5 m³ = 2000 kg/m³. Therefore, the density of the block is 2000 kg/m³.
To determine the density of a block, you can use a balance to measure its mass and a ruler to measure its dimensions. The density of the block can then be calculated by dividing the mass by the volume.