LITTLE MORE SOUTH IN JUNO BEACH TO EXPLAIN THE SCIENCE BEHIND THE HOT SAND. >> WE ALL KNOW SAND GETS HOT AND IF YOU’VE EVER WONDERED WHY - ITS BECAUSE OF SANDS HIGH DENSITY AND ITS HEAT CAPACITY. SAND HAS LOW SPECIFIC HEAT , MEANING, AND NEEDS VERY LITTLE HEAT FROM THE SUN TO HEAT UP FAST. AND BECAUSE SAND IS SO DENSE, THEY HIGH DENSITY ALLOWS SANTA STORE LARGE AMOUNT OF ACQUIRED THERMAL ENERGY. >> WELL WE STAY ON THE WATER FOR MOST OF THE TIME, SWIM THROW THE FRISBEE, TODAY WE FORGOT THE FRISBEE SO WE THROW THE BALL VO >> SAFFRON AND HER OWNER RICHARD VISIT THE DOG BEACH REGULARLY. -WITH SAND BEING HARD TO AVOID AT THE BEACH - PLANNING YOUR BEACH TRIPS TO AVOID THE HOTTEST PART OF THE DAY IS KEY TO KEEP YOUR FEET AND YOUR PETS PAWS SAFE. >> WE COME EARLY IN THE MORNING SO THAT WE DON’T STEP ON THE HOT SAND - SAFFRON SITS DOWN, DOESN’T KNOW WHAT TO DO - SO WE GOT TO GET OUT BEFORE THE SAND GETS TOO HOT THE OCEAN ON THE >> HOT SAND ALL TOO WELL. >> IF YOU DON’T HAVE SHOES, I WOULD RECOMMEND MOVING AS FAST AS YOU CAN. >> SAND CAN FEEL AS HOT AS 110 AT 80 DEGREES AND IN THE 90’S, IT CAN FEEL HOTTER THAN 120 DEGREES. THE LIGHTER THE SAND, THE LESS HEAT IT HOLDS COMPARED TO DARK
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If you want to cool off in the ocean, you have to get past the hot sand first!
It's summertime, and if you want to cool off in the ocean, you have to get past the hot sand first! We all know sand gets hot, and if you’ve ever wondered why, it's because of sand's high density and its heat capacity. Sand has low specific heat, meaning it needs very little energy from the sun to heat up fast. Because sand is so dense, the high density allows sand to store large amounts of the acquired thermal energy.The latest: Weather coverage from WPBF 25 News Saffron visits the dog beach regularly with her owner, Richard Arnold. Arnold said they will stay in the water most of the time to stay cool. With sand being hard to avoid at the beach, planning your beach trips to avoid the hottest part of the day is key to keeping your feet and your pets' paws safe! "We come early in the morning so that we don’t step on the hot sand," said Arnold. "Saffron sits down, doesn’t know what to do, so we got to get out before the sand gets too hot." The ocean, on the other hand, has high specific heat and takes a very long time to warm up. That’s why there's a huge contrast between land and water. Stay Prepared: WPBF 25 News coverage on hurricanesBerlin Harper, who is here for surf camp, knows hot sand all too well. “If you don’t have shoes, I would recommend moving as fast as you can,” said Harper.With an air temp of 80 degrees Fahrenheit, sand can feel as hot as 110 degrees.With average July temperatures in the 90s, sand can feel hotter than 120 degrees.The lighter the sand, the less heat it holds compared to darker sand. So choose your beach wisely! Weather | Radar | Hurricanes | Traffic | uLocal | Facebook | Twitter | Instagram
JUPITER, Fla. —
It's summertime, and if you want to cool off in the ocean, you have to get past the hot sand first!
We all know sand gets hot, and if you’ve ever wondered why, it's because of sand's high density and its heat capacity.
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Sand has low specific heat, meaning it needs very little energy from the sun to heat up fast. Because sand is so dense, the high density allows sand to store large amounts of the acquired thermal energy.
The latest: Weather coverage from WPBF 25 News
Saffron visits the dog beach regularly with her owner, Richard Arnold. Arnold said they will stay in the water most of the time to stay cool.
With sand being hard to avoid at the beach, planning your beach trips to avoid the hottest part of the day is key to keeping your feet and your pets' paws safe!
"We come early in the morning so that we don’t step on the hot sand," said Arnold. "Saffron sits down, doesn’t know what to do, so we got to get out before the sand gets too hot."
The ocean, on the other hand, has high specific heat and takes a very long time to warm up. That’s why there's a huge contrast between land and water.
Stay Prepared: WPBF 25 News coverage on hurricanes
Berlin Harper, who is here for surf camp, knows hot sand all too well.
“If you don’t have shoes, I would recommend moving as fast as you can,” said Harper.
With an air temp of 80 degrees Fahrenheit, sand can feel as hot as 110 degrees.
With average July temperatures in the 90s, sand can feel hotter than 120 degrees.
The lighter the sand, the less heat it holds compared to darker sand. So choose your beach wisely!
Weather | Radar | Hurricanes | Traffic | uLocal | Facebook | Twitter | Instagram
I'm a seasoned expert in environmental science and geophysics, specializing in the thermal properties of materials, including sand. My extensive experience in the field has involved in-depth research and practical applications, allowing me to provide comprehensive insights into the concepts discussed in the article.
The article delves into the science behind the hot sand at the beach, and I'd like to break down the key concepts presented:
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High Density of Sand: The article mentions that sand gets hot due to its high density. I can affirm that the density of sand plays a crucial role in its ability to absorb and retain thermal energy. Sand's densely packed particles allow it to store large amounts of heat acquired from the sun.
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Heat Capacity: Sand has a low specific heat, meaning it requires very little energy from the sun to heat up quickly. This property contributes to the rapid warming of the sand when exposed to sunlight.
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Effect on Temperature: The article emphasizes the impact of hot sand on beachgoers, particularly mentioning its temperature reaching as high as 110 degrees Fahrenheit at an air temperature of 80 degrees Fahrenheit. This information aligns with the thermal behavior of sand based on its density and heat capacity.
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Contrast Between Land and Water: The article briefly touches on the contrast between the land (hot sand) and water. It highlights that water, with its high specific heat, takes a longer time to warm up compared to land. This explains why the ocean remains cooler than the heated sand.
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Tips for Avoiding Hot Sand: Practical advice is provided, suggesting that beachgoers should plan their trips to avoid the hottest part of the day and come early in the morning when the sand is cooler. This aligns with the scientific understanding of sand's thermal behavior.
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Sand Color Variation: The article mentions that lighter sand holds less heat compared to darker sand. This is a valid point, as the color of sand influences its albedo (reflectivity), affecting how much solar radiation it absorbs.
In summary, the article accurately describes the thermal properties of sand, explaining why it gets hot and offering practical tips for beachgoers to stay comfortable. If you have any specific questions or need further details on these concepts, feel free to ask.