30 cm is my answer
20 cm
Not enough information in the question to answer it.
Well, you have to give us a figure, -there are dozens of sizes.
The length of a water bottle rocket can vary depending on the size and design of the bottle used. On average, a typical water bottle rocket is around 2 feet (60 cm) in length.
To determine how many times a standard water bottle would stretch around the Earth, we first need to know the length of the bottle and the Earth's circumference. A typical water bottle is about 25 cm tall, while the Earth's circumference is approximately 40,075 km (or 40,075,000 meters). Dividing the Earth's circumference by the height of the bottle, it would take around 1,603,000 water bottles laid end to end to stretch around the Earth.
The density of a typical soda bottle cap, made from plastic (usually polypropylene or polyethylene), is approximately 0.9 to 1.1 grams per cubic centimeter (g/cm³). This range can vary slightly depending on the specific type of plastic and any additives used in the manufacturing process. In general, the density of the cap is lower than that of water, which is why it often floats.
To estimate how many dimes fit in a 12-ounce water bottle, we first need to know the volume of a dime, which is approximately 0.36 cubic centimeters (cm³). A 12-ounce water bottle holds about 355 cm³. Dividing 355 cm³ by the volume of a dime suggests that roughly 986 dimes could fit in the bottle, assuming no gaps and perfect packing. However, due to the irregular shape and packing efficiency, the actual number may be lower.
A Stella Artois beer bottle typically has a capacity of 330 ml (11.2 oz) and stands about 24 cm (9.4 inches) tall. The diameter of the bottle is approximately 6.5 cm (2.6 inches) at its widest point. These dimensions may vary slightly depending on the specific packaging or region.
This is the way I learned: 1. Take a plastic dropper and cut off all but about 2cm of the long end 2. Take a metal nut and screw it on to the 2 cm 3. Place it in a nearly full bottle of water, nut end down 4. Put the cap on Squeeze to make it dive and let go to make it float
He is 184 cm tall.
The cube of water would have a greater density because it has a mass of 1g in a smaller volume of 1 cm³, resulting in a density of 1 g/cm³. The block of plastic has a mass of 4g in a larger volume of 6 cm³, resulting in a density of 0.67 g/cm³.
The mass of a bottle of mineral water can vary depending on the size and amount of water it contains. On average, a standard 16.9 oz (500 ml) bottle of mineral water weighs around 500 grams (1.1 pounds).