# What is the formula used to calculate depth?

Category: science physics
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Depth = Volume / ( Pi * radius^2 )
However if you wished to calculate the depth of a deep hole in the ground, you could do it by accurately timing how long a rock take It depends on how you are defining 'depth'.

Likewise, how do you find volume with depth?

Effectively, for cylinders and prisms, the volume is the area of one side multiplied by the depth or height of the shape. The basic formula for volume of prisms and cylinders is therefore: Area of the end shape × the height/depth of the prism/cylinder.

Furthermore, what are the formulas for volume? Perimeter, Area, and Volume
Table 3. Volume Formulas
Shape Formula Variables
Right Rectangular Prism V=LWH L is the length, W is the width and H is the height.
Prism or Cylinder V=Ah A is the area of the base, h is the height.
Pyramid or Cone V=13Ah A is the area of the base, h is the height.

Correspondingly, how do you measure the depth of a well?

Take up the slack and mark the string at ground level. Pull the weight out of the well. 3. Measure from the bottom of the weight to the ground level mark on your string. This is the depth of your well.

How do I find the volume?

Units of Measure

1. Volume = length x width x height.
2. You only need to know one side to figure out the volume of a cube.
3. The units of measure for volume are cubic units.
4. Volume is in three-dimensions.
5. You can multiply the sides in any order.
6. Which side you call length, width, or height doesn't matter.

### How do you find volume with surface area and depth?

1. FORMULAS. Surface Area (Circle): Radius x Radius x 3.14 (Radius = Diameter / 2) Surface Area (Rectangle/Square): Length x Width.
2. EXAMPLE. A rectangular pool is 50 feet long by 20 feet wide. The shallow end is 3 feet deep and the deep end is 7 feet deep.
3. ANSWERS. Surface Area = 1,800 square feet Volume = 81,000 Gallons.

### Is depth a volume?

is that depth is the vertical distance below a surface; the degree to which something is deep while volume is a unit of three-dimensional measure of space that comprises a length, a width and a height it is measured in units of cubic centimeters in metric, cubic inches or cubic feet in english measurement.

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

Depth finder, also called echo sounder, device used on ships to determine the depth of water by measuring the time it takes a sound (sonic pulse) produced just below the water surface to return, or echo, from the bottom of the body of water.

### How do you find the volume of shapes?

Determining the volume of shapes can be done using certain formulas. The formulas for each of these shapes are: Cube volume (V) equals s^3 where s is the side of the cube, V=s^3. Rectangular Prism volume (V) equals L times W time H, where L is the length, W is the width and H is the height, V = L x W x H.

### How deep is a well usually?

about 100 feet to 500 feet

### How deep is the well physics?

So there's the height or there's the depth of the well, 18.5 meters.

### How deep is average well?

Water wells typically range from 3 to 18 metres (10–60 ft) deep, but in some areas can go deeper than 900 metres (3,000 ft).

### How do you find depth?

Depth = Volume / ( Pi * radius^2 )
However if you wished to calculate the depth of a deep hole in the ground, you could do it by accurately timing how long a rock take It depends on how you are defining 'depth'.

### What is a deep well?

From Wikipedia, the free encyclopedia. Deep well may refer to: A water well, an excavation or structure created to access groundwater in underground aquifers. Deep well drilling, the process of drilling a well to a depth of 10,000 feet or more. Deep Wells, Nevada, a ghost town in Eureka County, Nevada.

### What is the maximum depth of Borewell?

The deepest known borewells in Bangalore now are at depths of over 1700 feet. Shallower ones exist at 100 feet. In Bangalore's geology, deep aquifers start in most places at depth of about 100 feet, in the hard rock layer.

### How deep are well pumps?

Deep well pumps -- measured by horsepower and gallons per minute delivery -- install inside the well from 25 to 400 feet deep. The pump is submerged deep in the well, well below the static water level, but not at the bottom of the well.

### How many years does a water well last?

Water wells use pumps that are used to drive water from the ground to your home. These pumps determine the lifespan of your well. Submersible pumps that are commonly used in many wells usually last from eight years to ten years. With proper maintenance and care, the lifespan can be increased to fifteen years.

### How do you calculate the depth of water in a cylinder?

in diameter. Determine depth 1000 drops will fill a hollow cylinder whose base has a radius of . 5 in. Volume of water - 1.333 x 3.1416 x 0.05 x 0.05 x 0.05 = 0.00052 x 1000 drops = 0.520 cu.

### How do you calculate depth of a drop stone?

However, using physics it is possible to calculate the depth of the water because once dropped, the stone will accelerate due to gravity at a rate of 9.8 meters per second squared, and you can determine the distance it traveled by using the distance formula: D = v0_t + 1/2_a*t^2.

### How fast does a rock fall per second?

9.8 meters per second per second

### WHO calculated the speed of sound?

Sir Isaac Newton's 1687 Principia includes a computation of the speed of sound in air as 979 feet per second (298 m/s).

### How do you calculate drop by distance?

How to use the free fall formula: an example
1. Determine the gravitational acceleration.
2. Decide whether the object has an initial velocity.
3. Choose how long the object is falling.
4. Calculate the final free fall speed (just before hitting the ground) with the formula v = v0 + g * t = 0 + 9.80665 * 8 = 78.45 m/s .