There

There is 67 m³ of oil in the tank. What is his weight? The density of the oil is 910 kg/m³.

Correct answer:

m =  60970 kg

Step-by-step explanation:

$$\begin{gathered} V=67{\text{m}}^3 \\ \rho =910{\text{kg/m}}^3 \\ m=\rho \cdot V=910\cdot 67=60970\text{ kg} \end{gathered}$$

Try another example

Related math problems and questions:

• Sand
  The maximum weight of the car is 5000 kg. 10 m³ of sand must be transferred. How many times does a car have to go? (density of sand is 1500 kg/m³)
• Snow
  Snow fell overnight layer of thickness 19 cm. In the morning I had to clear a path 69 m long and one meter wide. How many cubic meters of snow I clear? How many kilos was it? (1 m³ fresh snow weighs 350 kg)
• Air mass
  What is the weight of the air in a classroom with dimensions 10 m × 10 m × 2.7 m ? The air density is 1.293 kg/m³.
• Gasoline
  How many liters of gas is in the tank if its weight 15.4kg. Specific density of gasoline is 770kg/m³.
• Cuboid 5
  Calculate the mass of the cuboid with dimensions of 12 cm; 0.8 dm and 100 mm made from spruce wood (density = 550 kg/m³).
• Floating of wood - Archimedes law
  What will be the volume of the floating part of a wooden (balsa) block with a density of 200 kg/m³ and a volume of 0.02 m³ that floats in alcohol? (alcohol density is 789 kg/m³)
• Wood lumber
  Wooden lumber is 4 m long and has a cross section square with side 15 cm. Calculate: a) the volume of lumber b) the weight of the lumber if 1 m³ weighs 790 kg
• Canister
  Gasoline is stored in a cuboid canister having dimensions 44.5 cm, 30 cm, 16 cm. What is the total weight of a full canister when one cubic meter of gasoline weighs 710 kg and the weight of empty canister is 1.5 kg?
• Liter of gold
  What weight does 1 dm³ of gold have? Gold density is 19,300 kg / m³
• Barrel of oil
  Barrel of oil weighs 283 kg. When it mold 26% oil, weighed 216 kg. What is the mass of the empty barrel?
• An aquarium
  An aquarium tank that measures 2.4 m high, 6 m long, and 1.5 m wide and is completely filled with water. The density of water is 1,000 kg/m³. What is the mass of the water in the tank?
• Brick wall
  What is the weight of a solid brick wall that is 30 cm wide, 4 m long and 2 m high? The density of the brick is 1500 kg per cubic meter.
• Glass door
  What is the weight of glass door panel 5 mm thick height 2.1 meters and a width of 65 cm and 1 cubic dm of glass weighs 2.5 kg?
• Wood cuboid
  What is the weight of the wood cuboid 15 cm, 20 cm, 3 m if 1 m³ wood weighs 800 kg?
• Copper wire
  What is the weight in kg of copper wire 200 m long with a diameter of 0.6 cm, if the density of copper is 8.8 kg?
• Oak trunk
  Calculate in tonnes the approximate weight of a cylindrical oak trunk with a diameter of 66 cm and a length of 4 m, knowing that the density of the wood was 800 kg/m³.
• Tons of coal
  Coal hopper has a capacity of 285 liters. How many tons is it? The bulk density of coal is 916 kg/m³.