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Dioptre /4 =Power. Thus 12 /4 =3x magnification

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Will 12 mm thickness glass will withstand the pressure of vacuum?

Glass with a thickness of 12 mm is generally capable of withstanding the pressure of a vacuum. However, it is important to ensure that the glass is of high quality and properly installed to avoid any potential issues or breakage. Consulting with a glass specialist or engineer would be advisable for a specific application.


A 20 gallon tank is a rectangular prism that holds 4600 cubic inches of water the bottom glass is 24 inches by 12 inches what is the height of the tank?

To find the height of the tank, we need to divide the volume of the tank (4600 cubic inches) by the area of the bottom glass (24 inches by 12 inches). The area of the bottom glass is 24 * 12 = 288 square inches. Dividing the volume (4600 cubic inches) by the area of the bottom glass (288 square inches) gives a height of 15.97 inches. Therefore, the height of the tank is approximately 15.97 inches.


How many glasses of water are in 148 ounces?

There are 8 ounces per cup. That means there are 148 ÷ 8 = 18.5 cups of water. Many drinking glasses hold 12 or 16 ounces of liquid. There would be just over 12 glasses of water if the glass holds 12 ounces or just over 8 glasses of water if the glass holds 16 ounces.


How much does a 12 pack of bottles weigh?

The weight of a 12-pack of bottled beverages can vary depending on the size and type of bottles. On average, a 12-pack of 12 oz glass bottles weighs around 10-15 pounds. It's best to check the packaging or contact the manufacturer for the exact weight.


The most famous examples of thermal energy?

A 12 ounce glass of water at 70 degrees has more thermal energy than a 12 ounce glass of water at 60 degrees.Adding ice to a glass of water causes the temperature of the water to decrease because the thermal energy in the water causes the ice to melt.A grill gives off thermal energy by burning propane.The sun's thermal energy heats our atmosphere.Thermal energy from a hot stove is transferred to a metal pot and causes the water molecules to move faster increasing the temperature of the water.