Multiply length x width x depth
Fill the can to the overflow level with water.Very gently lower the irregular solid into the can and make sure to catch all the overflow.Measure the volume of overflow.That is the same as the volume of the irregular solid.Warning! This method will be a total disaster if the solid is soluble in water. You could try any other liquid instead.
Basically two steps. First, you calculate how much volume half the tank would have. Then you simply divide this volume by the rate.
-- Use the length of the cube's side to calculate its volume. -- Divide the cube's mass by its volume. The quotient is its density. The density is 6.25 g/cm3 . Now that you know the answer, you can fill in the missing steps, and learn something at the same time. Is that cool or what !
It depends on whether the steps are completed underneath or hollow. I assume it's like a block of steps filled in completely underneath each step. When the steps are filled in from the floor up, they are a series of cuboids. If we look at the steps side on and imagine lines vertically downwards between the steps, it's like a series of rectangles getting progressively larger. We can calculate the area of each rectangle by multiplying the length by the width as usual. Then if we add the sizes together we have the surface area of the side face of the steps. Then we can just multiply by the width of each step to calculate the volume of the steps. A simple formula can be found for the area of any steps, but it's probably better to understand how it works. Call the width of each step w. Call the depth of each step, that's how far back each one goes before you reach the next, d. And the heights of each step off the floor can be called h1, h2, h3... The formula for the volume of the steps is therefore: (h1 + h2 + h3 +...)*d*w
change % to decimal
1. Measure the dimensions of the solid. 2. Calculate the volume on this geometric base.
Fill the can to the overflow level with water.Very gently lower the irregular solid into the can and make sure to catch all the overflow.Measure the volume of overflow.That is the same as the volume of the irregular solid.Warning! This method will be a total disaster if the solid is soluble in water. You could try any other liquid instead.
Fill the can with a liquid to the top so it almost overflows. Put the solid in the can and catch the overflowing liquid. Measure the liquid. The measurement of the liquid will give you the volumn of the solid.
Basically two steps. First, you calculate how much volume half the tank would have. Then you simply divide this volume by the rate.
Calculate the volume = length * breadth * thickness, where these are measured in centimetres. Multiply by the density = 8.96 grams per cubic centimetre to obtain the mass in grams. Divide by 1000 to get the mass in kilograms. Finally, multiply by 9.8, the acceleration due to gravity. The answer is the weight, in Newtons.
Any objects density can be calculated as the ratio of its mass to its volume. Therefore, to find the density of a golf ball, way it to get its mass and then calculate its volume by first getting its radius, and then inserting that number into the formula for calculating the volume of the sphere: 4/3*pi*r^3. Afterward, divide the mass by volume.
Solid - cannot be compressed have definite shape and volume Liquid- cannot be compressed have definite volume but no definite shape Gas- no definite shape and volume can be compressed Note: check all above! Done by : Justin Bieber
-- Use the length of the cube's side to calculate its volume. -- Divide the cube's mass by its volume. The quotient is its density. The density is 6.25 g/cm3 . Now that you know the answer, you can fill in the missing steps, and learn something at the same time. Is that cool or what !
volume of a cup is 1500cm3
It depends on whether the steps are completed underneath or hollow. I assume it's like a block of steps filled in completely underneath each step. When the steps are filled in from the floor up, they are a series of cuboids. If we look at the steps side on and imagine lines vertically downwards between the steps, it's like a series of rectangles getting progressively larger. We can calculate the area of each rectangle by multiplying the length by the width as usual. Then if we add the sizes together we have the surface area of the side face of the steps. Then we can just multiply by the width of each step to calculate the volume of the steps. A simple formula can be found for the area of any steps, but it's probably better to understand how it works. Call the width of each step w. Call the depth of each step, that's how far back each one goes before you reach the next, d. And the heights of each step off the floor can be called h1, h2, h3... The formula for the volume of the steps is therefore: (h1 + h2 + h3 +...)*d*w
Step 1 . calculate the volume of the cylinder step 2 . put the rock in the cylinder and fill it with water to the top step 3. measure the amount of water step 4 subtract the volume of the water from the volume of the cylinder, and you have the volume of the rock.
If the object shape can be approximated as being comprised of several simple geometric shapes one can just calculate the volume of each of these shapes based on their individual geometries. If the object is highly asymmetrical and it is not comprised of a series of geometrically simple shapes then you can do the following: 1) calibrate a large vat or container by marking the volume at various levels. 2) fill the container (not to the top) with water. 3) submerge the object in the container 4) calculate the change in volume. 5) the volume of the object is equal to the change in volume in the container If the object is too big to be placed in a vat but the object has a homogeneous density then one can do the following: 1) break off a small piece of the object 2) measure the mass of this small sample piece 3) measure the volume of the small object sample using steps 1-5 above 3) calculate the density of the homogenous material that comprises the sample density=mass/volume 4) measure the mass of the entire object 5) calculate the total volume: volume=mass/density 6) if you want to be precise you can add to this the sample volume that you cut away in step 1 If the object can't be submerged and is made up of several parts with different homogeneous densities then repeat steps 1-6 for each part of the object and sum the values of the volume for each part of the object. (Note: do not use this method if you value keeping the object in one piece.) If the object can't be submerged and has a variable density throughout its volume then do the following: 1) create a mold of the object 2) fill the mold with water 3) calculate the volume of water required to fill the mold