Social Sciences

The number of complete waves that pass a given point in a certain amount of time is called the frequency of the waves. It is typically measured in hertz (Hz), which represents the number of complete wave cycles per second.

One effect of weathering on a cliff is the gradual breakdown and weakening of the rock surface, leading to the formation of cracks and crevices. This can eventually result in the detachment of rock fragments and the formation of rockfall debris at the base of the cliff.

Paraffin oil is a type of mineral oil that is commonly used for lubrication and as a laxative. Oil, on the other hand, is a general term that can refer to various substances that are liquid at room temperature, including vegetable oils, essential oils, and mineral oils like paraffin oil.

A tsunami, or tidal wave, often causes a massive amount of destruction, property damage and even deaths in the affected area. It leaves people homeless or injured, structures damaged beyond repair and animals driven away from their natural habitat.

It'd be pretty difficult to answer that question. The most significant eruption of Mt Vesuvius (and the one I'm assuming you refer to) took place in A.D. 79 and wiped out the Roman city of Pompeii. What cleanup there was would have been undertaken by Roman citizens and their slaves.

Scientists use the classification system to organize and categorize living organisms based on their characteristics and evolutionary relationships. This system helps in understanding the diversity of life on Earth, identifying species, and studying patterns of evolution.

A bimetallic strip is made from two different metals that expand at a different rates. Two strips of these metals are bonded together, and when the temperature changes, one side expands more than the other, forcing the bimetallic strip to curl (the longer side would be on the outside of the curl). So if one end is clamped, the other moves. This motion is used to turn the dial of the thermometer.

Saturn is one of the gassy planets and is huge compared to the size of Earth. Saturn has a diameter of 120,536km much bigger than Earth. Earth, however only has a diameter of 12,756km. If you were smart enough you would work out Saturn is 9.45 x Earth.

All objects in motion have a velocity, which is defined as the rate at which an object changes its position. Additionally, they possess kinetic energy, which is the energy associated with their motion.

Many of the borders of Asia are water including the Indian Ocean, Bering Sea, Red Sea, Arctic Ocean, Pacific Ocean, Black Sea, Caspian Sea, Mediterranean Sea, the Bosporus Strait, and the Sea of Marmara. Europe borders Asia on the west and the isthmus of Suez separates Asia from Africa.

Constant speed is shown on a graph using straight lines. The straight line indicates that there are no fluctuations with the speed.

Immiscible liquids are liquids that do not mix together to form a homogeneous solution. Instead, they separate into distinct layers when combined. An example is oil and water, which do not mix due to differences in polarity and intermolecular forces.

Make a volcano shaped form with a cup in the center out of something like play dough. Then dump 1 tablespoon baking soda, 3 drops red food dye, ¼ cup of vinegar, and 3 drops liquid soap into the volcano and watch it erupt.

Voyager is a spacecraft probe. It is not a satellite. NASA's twin Voyager spacecraft launched in August and September 1977. Voyager 1 focused on Jupiter and Saturn., while Voyager 2 flew past Jupiter, Saturn, Uranus and Neptune.

CHLOROPLASTS trap light energy and convert it into the chemical bond energy of sugar.

The most intensely folded rocks in North America are typically found in regions with complex tectonic activity, such as mountain ranges or areas with active subduction zones. Examples include the Appalachian Mountains in the eastern U.S., the Rocky Mountains in the western U.S., and the Canadian Rockies in Canada.

The mass of the balloon and its contents would be unchanged.

Positively charged ions, or cations, are atoms that have lost electrons, resulting in a net positive charge. Negatively charged ions, or anions, are atoms that have gained electrons, leading to a net negative charge. These charged ions are formed through the process of ionization.

To calculate the work done on the 200N mass when a perpendicular force is applied over 6m, you would multiply the force applied by the distance moved in the direction of the force. In this case, the work done would be 200N * 6m = 1200 joules.

The force of attraction that exists between all matter in the universe is called gravity. Gravity is a fundamental force that causes objects with mass to be attracted to each other. It is responsible for keeping planets in orbit around stars and for creating the structure of the universe.

Glass is a better conductor of heat than argon because it is a solid material with a higher thermal conductivity. Argon, on the other hand, is a gas with very low thermal conductivity, which means it is a poor heat conductor compared to solid materials like glass.

Florida is in the Eastern Time Zone, which is 5 hours behind Greenwich Mean Time (GMT -5).

assuming that temperature is constant and that we're talking about regular party balloons (a "regular" 2-gram party balloon can hold ~ 16 grams of gas), you would need 6,156 baloons to hold your weight in equilibrium. you would need an amount greater than this to actually lift you (the more extra balloons, the faster the lift), and this is not accounting for the weight of the string.

extrapolated from: http://malaysia.answers.yahoo.com/question/index?qid=1005123102737