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The fact that desert sand is very hot in the day and very cold at night is evidence that sand has a low specific heat capacity or high specific heat capacity?
High specific heat capacity, because it takes a significant amount of heat energy to raise the temperature of sand during the day, and that heat is released slowly at night, resulting in the temperature drop.
Does sand absorbed heat faster?
Yes, sand absorbs heat faster than water because it has a lower specific heat capacity, meaning it requires less energy to increase its temperature. Sand can also transfer heat quickly due to its thermal conductivity, making it heat up faster than water which has a higher specific heat capacity and lower thermal conductivity.
Which has a greater specific heat capacity - water or sand?
Water has a higher specific heat capacity than sand. This means that water can absorb and store more heat energy per unit mass without a significant increase in temperature compared to sand. This property of water makes it useful for regulating temperature in environments and organisms.
Why is ocean water cooler than sand during the day?
Ocean water takes longer to heat up than sand because it has a higher specific heat capacity, meaning it requires more energy to raise its temperature. Sand, on the other hand, heats up more quickly due to its lower specific heat capacity. As a result, the ocean water remains cooler than the heated sand during the day.
Does sand absorb heat fast?
Yes, sand absorbs heat quickly because it has a low specific heat capacity, meaning it can heat up faster than other materials. Sand also has a low thermal conductivity, which allows it to retain heat for longer periods of time once it has been absorbed.
The fact that desert sand is very hot in the day and very cold at night is evidence that sand has a low specific heat capacity or high specific heat capacity?
High specific heat capacity, because it takes a significant amount of heat energy to raise the temperature of sand during the day, and that heat is released slowly at night, resulting in the temperature drop.
Is desert sand a high or low specific heat capacity?
The desert sand has very low specific heat because it absorbs and releases heat very readily.
Which substance would heat up faster air water soil or sand?
Sand would heat up the fastest as it has the lowest specific heat capacity of the substances listed, meaning it requires less energy to raise its temperature. Water would heat up the slowest due to its high specific heat capacity, requiring more energy to increase its temperature.
If you place a cup of sand and a cup of water in the sun which one will heat up faster?
The cup of water will heat up faster than the cup of sand because water has a higher specific heat capacity, meaning it requires more energy to increase its temperature compared to sand. Sand, being a solid, has a lower specific heat capacity and will heat up more quickly.
Which item the towel the sand or the water - has the highest specific-heat capacity?
Water has the highest specific heat capacity among the three items. This means it can absorb or release a lot of heat energy without undergoing a large change in temperature. Sand and towels have lower specific heat capacities compared to water.
During a sunny day which earth surface will heat up faster and cool off fastter?
Surfaces with low specific heat capacity, like sand or concrete, will heat up faster. Surfaces with high specific heat capacity, like water or soil, will heat up more slowly but also cool down more slowly.
Which has a greater specific heat capacity - water or sand?
Water has a higher specific heat capacity than sand. This means that water can absorb and store more heat energy per unit mass without a significant increase in temperature compared to sand. This property of water makes it useful for regulating temperature in environments and organisms.
Does sand absorbed heat faster?
Yes, sand absorbs heat faster than water because it has a lower specific heat capacity, meaning it requires less energy to increase its temperature. Sand can also transfer heat quickly due to its thermal conductivity, making it heat up faster than water which has a higher specific heat capacity and lower thermal conductivity.
Why does concrete have a higher heat capacity than sand?
Concrete is a composite material made of cement, sand, and gravel. The presence of cement in concrete gives it a higher heat capacity compared to sand alone because cement has a higher specific heat capacity than sand. This allows concrete to absorb and retain more heat energy before its temperature changes significantly.
Why would sand cool faster than water in the dark?
The specific heat capacity of sand is much less than that of water. Hence sand cools earlier.
What absorbs heat most effectively sand soil or water?
Water absorbs heat more effectively than sand or soil due to its higher specific heat capacity. This means that water can absorb a larger amount of heat energy before its temperature rises significantly. Sand and soil have lower specific heat capacities, so they heat up and cool down more quickly.
What cools faster sand or water on a hot day?
Water cools faster than sand on a hot day because it has a higher specific heat capacity, meaning it can absorb more heat energy per unit mass before its temperature rises. Sand has a lower specific heat capacity, so it heats up and cools down more quickly than water.
