What happens to the volume of a cylinder if the radius is tripled and the height is halved?
What happens to the volume of a cylinder if the radius is tripled and the height is halved?
If the radius of a cylinder is doubled and height is halved, the volume will be doubled. Hence, if the radius of a cylinder is doubled is and height of a cylinder is halved, then volume of a cylinder is doubled.
What will happen to the volume of a cylinder if the height is tripled?
1 Expert Answer The volume has doubled.
How many times larger is the volume of a cylinder if the radius is tripled?
This means that the volume of a cylinder will be 9 times larger if the radius is multiplied by 3.
Will tripling the height of a cylinder triple the volume?
Tripling the height would triple the volume. The original cylinder has a volume of 4 • 3 = 12 cm3.
How does the volume of a cylinder change when the diameter is tripled?
d=2r, d is diameter, r is radius. Volume new cylinder 9 times more the volume of old cylinder.
What will be the radius if the volume is doubled?
V = (pi)r2h is the formula for the volume of a cylinder. The formula becomes V = (pi)(2r)2h if the radius is doubled and the height remains the same. V = 4(pi)r2h after simplifying. The volume increases 4 times since the resulting equation is 4 times the original equation.
When the radius is halved What is the diameter?
1 Expert Answer If you think about it, radius is already half of the diameter so your area is already divided by 2, so if you cut the radius is half again, your area will be divided by 4.
What happens to volume when dimensions are doubled?
If you double all of the dimensions of a rectangular prism, you create a similar prism with a scale factor of 2. The surface area of the similar prism will increase as the square of the scale factor (22 = 4) and the volume will increase as the cube of the scale factor (23 = 8).
Can the volume and surface area be the same?
Surface area and volume are different attributes of three-dimensional figures. Surface area is a two-dimensional measure, while volume is a three-dimensional measure. Two figures can have the same volume but different surface areas.
Does volume affect mass?
The mass depends on the volume and, in turn, the volume depends on the mass. If we maintain the pressure and temperature of this gas and fill an object which can vary its volume, like a balloon, or a cylinder with a sliding end, the final volume depends directly on the amount of the gas that we inject.
What happens to the mass as the volume changes?
Relationship Between Mass, Density and Volume Density describes the ratio of mass to volume of an object or substance. Increasing and decreasing the amount of material measured increases and decreases the mass of the substance.
What happens to mass when you change volume?
A measure of mass per unit of volume. It is how much material a certain volume contains. If the volume of the object stays the same but the mass of the object increases then its density becomes greater.
How do you find mass with dimensions?
Divide the object’s weight by the acceleration of gravity to find the mass. You’ll need to convert the weight units to Newtons. For example, 1 kg = 9.807 N. If you’re measuring the mass of an object on Earth, divide the weight in Newtons by the acceleration of gravity on Earth (9.8 meters/second2) to get mass.
How do you calculate the volume of a tube?
The volume of any tube is V = hA, where V is the volume, h is its height and A is the area of a cross-section. Therefore, we have V = Ah = (pi)(r^2)h. Find the volume of a specific cylinder. The volume of a cylinder with radius 3 and height 4 is V = (pi)(r^2)h = (pi)(3^2)(4) = (pi)(9)(4) = 36 (pi).
How do I calculate the volume of a water tank?
For a rectangular tank: To find the capacity of a rectangular or square tank: Multiply length (L) by width (W) to get area (A). Multiply area by height (H) to get volume (V). Multiply volume by 7.48 gallons per cubic foot to get capacity (C).
What is the volume of a 4 inch pipe?
Estimate water content in pipes – weight and volume
| Pipe Size (inside diameter) (in) | Water Content | |
|---|---|---|
| Volume | ||
| 3 | 84.8 | 0.367 |
| 4 | 150.8 | 0.653 |
| 5 | 235.6 | 1.02 |