Up in the sky we see clowds who pour rain. with what material it is made up of. what life-like force that drives them? Can we manufacture same clowds in the labs. If you inhale the clowds standing on a mountain what will happen
123907
Clouds are made of water vapor.  You inhale clouds every time you walk into a patch of fog, because fog is just a cloud at ground level.  Clouds are formed when water evaporates from the surface of the Earth and makes its way upward.  The water condenses and we get a cloud.  When clouds get too laden with water, it falls in liquid form and we get rain.
37042
I think the hardest question ever asked was asked by a scientist.  This was the question, and it literally drove him insane thinking about it:  Two large metallic orbs are traveling towards each other on a collision course.  Both are indestructable, and nothing can divert them from their path in any way.  They can never stop moving on their path for any reason.  What would happen when they collide?  Neither can be moved from the path that they are traveling, they cannot be destroyed, and they can never stop moving.
4841
What causes rain to turn into sleet? when it's raining and there is a layer of very cold air in the atmosphere, usually 32 or below, it will turn into frozen precipitation, whether is Snow, sleet. when it snows, the whole atmosphere is at 32 or below, even though your temp at ground is let's say 35. what's matter is the atmosphere temperature. when it sleets, there's got to be a layer of cold air 32 or below, then another layer of 32 or hight ( that's when it turns back into rain) and then, another layer of cold air just above ground level or tree height, that's when you get the sleet.
16821
How high up is the cloud? What is the level of the ground?\n\nIt'll take less time for a raindrop to hit the top of a mountain than to hit the ocean.
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I will be damned if I know, lol, but, I am about to- but hope to never need to use one:)\n\nParachutes work because of something called ‘air resistance.’ If there were no air resistance, then gravity would cause everything to fall at the same rate, so no matter what item you dropped (i.e. a feather or a rock), it would hit the ground at exactly the same time (assuming you dropped it from the same height). But air resistance complicates things (and makes sky-diving a lot more fun). Air resistance happens because as things fall, they have to push their way past the atoms and molecules that make up air in order to get where they’re going.\n\nFor something like a rock, this isn’t really a big deal, since rocks tend to be really heavy while being pretty small, so they can push the air molecules out of the way quite easily. But things like feathers can’t push the air molecules out of the way very well – for one, they weigh less so they don’t push as hard. And for another, they’re pretty big, so they run into a lot more air molecules than the rock does. So the air actually slows the feather down.\n\nThis is what makes parachute work. If a person were to fall without a parachute, they’d push the air molecules out of the way very easily, so the air wouldn’t be able to do much to slow the person down. But if the person is attached to a parachute, then the parachute will run into lots of air molecules, and especially if it’s curved to be higher up in the middle, it will be very hard for the air molecules to get out of the way. If they can’t get out of the way, they will slow the parachute (and hence the person) down. \n\nAnother way to put it:)\n\n    *  A parachute works to slow down someone or something from falling by creating “drag”.\n    * Drag is the push on something from air or water.\n    * Because air is much thinner than water it doesn’t have as much drag.\n    * The bigger something is – the larger it’s surface area the more drag it creates.\n    * That’s why a parachute works so well – it’s very light and it has a very big surface area. It catches lots of air in it as it falls so it creates lots of drag which slows it down as it falls. \n\nHope you are happy now, I am still NOT jumping out of an airplane, lol
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Rain.  you are describing the dewpoint.
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B. Capillarity\n\n"Capillarity causes the part of the surface of a liquid in contact with a solid, to be either elevated above (e.g. water), or depressed below (e.g. mercury), the rest of the surface. This trait is named for the behaviour of liquids in capillary tubes placed perpendicular to the surface. The forces operating within capillarity are cohesion, adhesion, and surface tension.\n\nCapillary action helps us in our daily lives. For example, it makes water rise through the fibres of a kitchen towel. If capillary action did not exist, we would not be able to blot up spills on a table, or ink from a page."\n\n"Expert: Spaceman\nDate: 3/9/2006\nSubject: mechanics\n\nQuestion\nDear Spaceman, \n\nI have a son who is in high school who needs some help in mechanics,and I'm really not good in this area. Please help! \n\n1. In which of the following units is acceleration expressed? \n\nA. Newtons \nB. Foot-pounds \nC. Kilograms \nD. Meters per second squared \n\n\n2. A stone falls from a ledge and takes 8 seconds to hit the ground. The stone has an original velocity of 0 m/s. How tall is the ledge? \n\nA. 1,254.4 meters \nB. 313.6 meters \nC. 78.4 meters \nD. 39.2 meters \n\n\n3. A tank with a flat bottom is filled with water to a height of 4 meters. What is the pressure at any point at the bottom of the tank? (You can ignore atmospheric pressure when calculating your answer.) \n\nA. 4.0 kPa \nB. 9.8 kPa \nC. 18.9 kPa \nD. 39.2 kPa \n\n\n4. The ability of a material to transfer heat or electric current is called \n\nA. insulation. \nB. porosity. \nC. conductivity. \nD. convection. \n\n\n5. A steel block has a volume of 0.08 m³ and a density of 7,840 kg/m³. What is the force of gravity acting on the block (the weight) in water? \n\nA. 5,362.56 N \nB. 6,150.64 N \nC. 6,700.56 N \nD. 7,600.18 N \n\n\n6. When an automotive battery is fully charged, the sulfuric acid and water mixture will have a specific gravity of about \n\nA. 0.15. \nB. 1.0. \nC. 1.3. \nD. 2.5. \n\n\n7. If an object has a mass of 20 kg, what is the force of gravity acting on it on earth? \n\nA. 196 N \nB. 2.04 kg \nC. 32.67 N \nD. 1.96 kg \n\n\n8. If a small-diameter open glass tube is partially immersed in a vessel containing mercury, the surface of the mercury inside the tube will be \nA. lower than the mercury in the vessel, and shaped like the outside of an umbrella. \nB. higher than the mercury in the vessel, and shaped like the outside of an umbrella. \nC. lower than the mercury in the vessel, and shaped like the inside of a bowl. \nD. higher than the mercury in the vessel, and shaped like the inside of a bowl. \n\n\n9. How much time should be allowed for a 605-mile car trip if the car will be traveling at an average speed of 55 miles per hour? \n\nA. 8.75 hours \nB. 9 hours \nC. 10.5 hours \nD. 11 hours \n\n\n10. A machine is supplied energy at a rate of 4,000 W and does useful work at a rate of 3,760 W. What is the efficiency of the machine? \n\nA. 92 percent \nB. 94 percent \nC. 96 percent \nD. 97 percent \n\n\n11. What is the kinetic energy of an object that has a mass of 30 kilograms and moves with a velocity of 20 m/s? \n\nA. 2,940 J \nB. 5,880 J \nC. 6,000 J \nD. 12,000 J \n\n\n12. If a gas has a gage pressure of 156 kPa, its absolute pressure is approximately \n\nA. 56 kPa. \nB. 100 kPa \nC. 256 kPa. \nD. 300 kPa. \n\n13. According to Ptolemy's model of the movement of celestial bodies, \n\nA. the earth rotates around the sun. \nB. the sun is the center of the universe. \nC. the earth rotates around the moon. \nD. planets orbit in circular paths around the earth. \n\n\n14. A car with a mass of 1,200 kilograms is moving around a circular curve at a uniform velocity of 20 meters per second. The centripetal force on the car is 6,000 newtons. What is the radius of the curve? \n\nA. 160 meters \nB. 80 meters \nC. 32 meters \nD. 16 meters \n\n\n15. What force is required to accelerate a body with a mass of 15 kilograms at a rate of
454192
Its asking what rock types (lithologies) would form topographical highs. in other words which rock type would weather away and which would stay longer. the ones that stay will be your topographical highs.
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This is typically called a cloud chamber.  I built one many years ago as a science project.\n\nWhat you do is create a sealed chamber that in which the air is oversaturated with a fluid, typically water or alcohol.  Heavy charged particles pass through the chamber and disturb the super-saturated atmosphere, causing a vapor trail.  You can see the trail of the particles, you can't really identify or see the actual particle.
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a whirl pull usually creates in fast moving water and theyare ike little tornadoes under water that suck you down under. they create the same way a tornadoe does,but with water!!!!
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imao: If a rooster could lay egg(!) it would fall outside the roof!\n\n\n\n\n\n\n--- ► λ ◄
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Air. It's made out of air and plastic.
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Probably a "muck"  or a "doosk".  Wouldn't ever happen in nature but give the scientists time and they will make one.
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Hey, man, if a rock is heavy, that means it is attracted to another body of mass.  So the question is: Can God create two bodies of mass that are so attracted that he cannot keep them apart?  Well, if he could compress the whole universe into the size of a pin-head to create the big bang, then I would have to say....maybe.
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It looked like the hover boards worked with some sort of magnet on the bottom that probably conteracted with the earth's magnetic force. Since, water isn't magnetic, the hoverboard wouldn't work on water. Thats what I thought at least.
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>>>>What happens with the pollen from Flower A\n\nNothing much. Any that gets scraped off will almost certainly die. This isn't really any different from what would happen if you placed horse semen inside a dog. The pollen has alimited lifespan after which it dies, and it can't fertilise anything before then, so it simply dies.\n\n\n\n>>>>Since I'm assuming it can't pollinate Flower B with it\n>>>>or can it?\n\n\nIt would be very unlikely. As other have mentiond cross pollination does occur occassionally, but 99.99999% of the time it would simply die. You can't pollinate an oak flower with clover pollen under any cicrcumstances.
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There's no chemical action. The AgI particles act as nucleation centers around which the moisture aggregates and thus falls as rain. It is more of Surface Chemistry.