# How do you calculate displaced volume?

## How do you calculate displaced volume?

The weight of the displaced fluid can be found mathematically. The mass of the displaced fluid can be expressed in terms of the density and its volume, m = ρV. The fluid displaced has a weight W = mg, where g is acceleration due to gravity. Therefore, the weight of the displaced fluid can be expressed as W = ρVg.

## How do you find the volume of an object?

Multiply the length times the width and multiply the result by the height. The result is the volume. Give the result in cubic units, such as cubic centimeters. Calculate a cube as you would any other rectangular object.

Is the volume of water the same after you’ve boiled it?

When water is heated, it expands, or increases in volume. When water increases in volume, it becomes less dense. As water cools, it contracts and decreases in volume.

Which of the following is used to measure the volume of liquids?

Liquid volume is usually measured using either a graduated cylinder or a buret. As the name implies, a graduated cylinder is a cylindrical glass or plastic tube sealed at one end, with a calibrated scale etched (or marked) on the outside wall.

### What is the formula for volume of water?

Volume calculations for a square or rectangular vessel require you know its length, width and depth for entry into the volume equation, V=L_W_D, where L stands for length, W is the width and D represents depth.

### What is the volume of displaced water?

The volume of displaced fluid is equivalent to the volume of an object fully immersed in a fluid or to that fraction of the volume below the surface for an object partially submerged in a liquid. The weight of the displaced portion of the fluid is equivalent to the magnitude of the buoyant force.

What is the the formula for volume?

Whereas the basic formula for the area of a rectangular shape is length × width, the basic formula for volume is length × width × height.

How to calculate the volume of an object?

Our calculator uses the standard formula to determine volume of a rectangular object. This formula is: This is only the volume in cubic centimeters, and does not indicate the amount of liquid. The second step our calculator uses is to divide the volume in cubic centimeters by 1000 to find the liquid volume in liters.

#### How do you find the volume of a liter?

length x width x height = volume This is only the volume in cubic centimeters, and does not indicate the amount of liquid. The second step our calculator uses is to divide the volume in cubic centimeters by 1000 to find the liquid volume in liters. You do not have to do anything except insert the required data.

#### How do you measure the volume of water?

In our example, the initial level of water is at 13.33 ml. Thus Vol1 = 13.33 ml. Now take the irregular object whose volume you wish to measure, and gently drop it into the flask. Allow some time for the water to settle, and note the marking corresponding to the risen water level. This is the volume of the water plus that of the object ‘Vol2’.

How to calculate the density of a liquid?

How to Calculate the Density of a Liquid 1  Find the mass and volume of the salt water. 2 Plug your values into the density formula. See More….