as the wings expand, more air is taken under them allowing the spinner to gain more speed
Viruses typically range from about 20 to 300 nanometers (nm) in size, which is equivalent to 0.02 to 0.3 microns (µm). Some larger viruses, like the giant mimivirus, can be up to 800 nm (0.8 µm). However, most viruses fall within the smaller range, making them significantly smaller than most bacteria.
Drop per foot doesn't care about length of run, it depends on pipe size. Pipe larger than 2" needs only 1/8" per foot (37.5" fall for 300'), 2" and smaller needs 1/4" per foot (75" fall for 300')
Smaller than a country are various administrative divisions such as states, provinces, or regions. Additionally, cities and towns represent smaller units within these divisions. Even further, municipalities and neighborhoods can be found within cities, showcasing a hierarchy of smaller geographical entities that fall under the governance of a country.
Items that are smaller than a foot include various everyday objects like a ruler, a standard notebook, or a shoe. Measurements such as inches and centimeters also fall below a foot in size, with 12 inches equaling one foot. Additionally, small animals like a kitten or a puppy can be smaller than a foot in length.
Cobble is typically defined as a type of sediment or rock fragment that ranges in size from about 64 millimeters (2.5 inches) to 256 millimeters (10 inches) in diameter. Therefore, the minimum size for a cobble is 64 mm, while the maximum size is 256 mm. Fragments smaller than 64 mm are classified as gravel, and those larger than 256 mm fall into the boulder category.
How smaller, how faster the downglide
yes. gravitational force will act more powerfully on larger mass drop while on smaller mass drop less gravity acts.
It wouldn't, the propellers are designed to propel the helicopter off of the ground, thus the word propeller, not to make the helicopter glide. The wings are too thin to hold up a helicopter and that is why they spin to gain ground as well as using kinetic energy to lift up. The propellers would eventually bend or snap if the helicopter would be to fall, the speed of the wind would break or damage the propellers.
Large raindrops will fall faster than small raindrops due to their higher mass and greater terminal velocity. The larger raindrops experience less air resistance compared to smaller raindrops of the same shape, allowing them to fall faster towards the ground.
a hamer t5o be simple but warning dont follow these instructions unless you arent going to use the spinners again. just beat the hell out of the spinners with a hammer until they fall off then just put them in your neighbrors yard so yoou dont have to fool with them.....BIG HAIRY
Birch trees do not have spinners. However, they produce small, winged seeds called samaras that can spin and flutter as they fall from the tree, which might give the impression of spinning. These seeds are adapted for wind dispersal, allowing them to travel away from the parent tree.
American eels typically fall in the food chain as secondary or tertiary consumers. They feed on smaller aquatic organisms like invertebrates and fish, while being preyed upon by larger predators such as birds, turtles, and larger fish.
When cloud droplets combine to form larger drops, they become heavy enough to overcome the uplift in the atmosphere and fall to Earth as precipitation (rain or snow). This process is known as coalescence, where smaller droplets collide and merge to form larger drops due to gravity.
No. Waterspouts are generally smaller than most tornadoes. Though a few are in the same size range that tornadoes typically fall into.
No, they are speherical. As they fall faster the air forces them into a pancake shape, which then breaks up into smaller spheres. the smaller spheres may then join with others to make larger spheres and the process may begin again.
You can separate sand and gravel using a sieve, as the smaller sand particles will pass through the sieve while the larger gravel particles will not. You can also separate rice and beans with a sieve, as the smaller rice grains will fall through while the larger beans will be retained.
The larger the size of the parachute the more air resistance is caused because its larger surface traps more air. Becuase there is more air resistance the larger the parachute the slower it travels to the ground. The smaller the parachute the faster it falls to the ground for the opposite reason.