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What physical quantities discussed in this chapter change most when a junked car is neatly crushed into a compact cube?
Some of the physical quantities that change the most when a junked car is crushed into a compact cube include volume, density, and structural stability. The volume of the car decreases significantly as it is crushed, leading to a much higher density in the compact cube. The structural integrity of the car is also altered, with the transformation from a complex shape to a simple cube impacting its stability and strength.
What suggests that a physical change has taken place in a ice cube?
A physical change in an ice cube can be suggested by observing a change in its shape, size, or phase. For example, if an ice cube melts into water or is crushed into smaller pieces, it indicates a physical change has occurred.
When a junked car is crushed into a compact cube does its mass volume or weight change?
It would only change the volume. This is because volume is how much room an object takes up, and crushing the car will make volume smaller. Mass is how much "stuff" an object is made of. So unless like, the bumper falls of, mass stays the same. weight = mass x gravity so this wouldn't change either.
What is the density of cube that measures Cm on each side and had a mass of g?
The density of the cube is calculated by dividing the mass of the cube by the volume of the cube. The volume of a cube is given by the formula side length cubed, so the density of the cube would be mass (g) divided by side length (cm) cubed.
How much liquid would a cube with sides 10cm long contain?
A cube with sides 10cm long would have a volume of 1,000 cm3 = 1 Liter.The amount of liquid in it would depend on how much of that volume is hollow,and on how much liquid you had poured into the hollow volume. The cubecould be solid, hollow and empty, hollow and full etc., or anything in between
What physical quantities discussed in this chapter change most when a junked car is neatly crushed into a compact cube?
Some of the physical quantities that change the most when a junked car is crushed into a compact cube include volume, density, and structural stability. The volume of the car decreases significantly as it is crushed, leading to a much higher density in the compact cube. The structural integrity of the car is also altered, with the transformation from a complex shape to a simple cube impacting its stability and strength.
What is the volume of one half of the cube?
The volume of a cube is x3 where x is the side length. Therefore the volume of half a cube would be x3/2. For instance, if the side length of a cube was 2cm, the volume of one half would be 23/2 which comes out at 4cm3
What do you have to times to get the volume of a cube?
The volume of a cube would be cubing an edge, or e^3, or e*e*e. Either way, you get the volume of a cube.
Is a solid that is crushed a chemical or physical change?
Nope. That is a physical change. a sugar cube that is crushed into powdered sugar is still sugar.
Each side of the cube is 2.5 What is the volume of the cube?
The volume would be 15.625 but then you need to add the units on the end, the units would be what ever the side of the cube was measured in cubed. So if it was measured in cm then the volume would be in cm3.
What would happen to the volume of a metal cube if it were equally cut in half?
If a metal cube is equally cut in half, the volume of each resulting piece would be half of the original cube's volume. Since volume is additive, the total volume of the two halves combined would still equal the original volume of the cube. Therefore, while the individual pieces have reduced volume, the overall volume remains unchanged.
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 suggests that a physical change has taken place in a ice cube?
A physical change in an ice cube can be suggested by observing a change in its shape, size, or phase. For example, if an ice cube melts into water or is crushed into smaller pieces, it indicates a physical change has occurred.
How you can find the base area of a cube given its height and its volume?
Cube Volume = X3 The height would have to equal X All you would do is Volume/Height. Thus, you would get x3/X = X2
How does the volume of a cube change if its dimenstions are doubled?
The volume is multiplied by 2*2*2 = 8
What is the volume of a cube that measures 20 inches on each edge?
The volume of this cube would be 8000 cubic inches.
Given the cube below with base ABCD and a side of 7 what is the volume of the cube?
A cube, with a side of 7 units, would have a volume of 343 cubic units
