How do helicopters drop water on fires?

How do helicopters drop water on fires? Helicopter is a rotary-wing aircraft that can be fitted with a tank or carry a bucket with water or fire retardant. The tanks or buckets can be filled on the ground by siphoning water from lakes, rivers or other water sources. CAL FIRE uses UH-1H Super Huey helicopters […]

How do I send a picture in Hi5?

How do I send a picture in Hi5? To upload a photo from your computer, click the “Browse” button, select the image you wish to use, and then click “Upload”. To upload a photo using an image URL address, click the “Add from image URL” link, paste the URL address into the field, and click […]

Which acid is found in orange juice?

Which acid is found in orange juice? Citric acid Why does orange juice help lactic acid? The group that had the orange juice showed lower levels of lactic acid, which suggests that they had less muscle fatigue. They also showed improved physical performance and lowered their cardiovascular risk. Researchers believe these improvements were due to […]

Does anyone live Socotra Island?

Does anyone live Socotra Island? Almost all inhabitants of Socotra, numbering about 50,000, live on the main island of the archipelago. Only about 450 people live on ‘Abd-al-Kūrī and 100 on Samha; the island of Darsa and the islets of the archipelago are uninhabited. Who owns Socotra archipelago? Yemen How big is the island of […]

Who invented the tea bag in 1904?

Who invented the tea bag in 1904? Thomas Sullivan Was the tea bag invented by accident? Although cultivated tea has been around for thousands of years, the tea bag is a relatively recent invention. However, tea bags were popularized in 1908 as a happy accident. Thomas Sullivan, a New York tea merchant, sent samples of […]

How did people help each other in Hurricane Katrina?

How did people help each other in Hurricane Katrina? They received help from friends and neighbors in fixing their own house. Other Halifax survivors came together to build temporary shelters and shacks, or to share food and warmth. Those with still-inhabitable houses, like the Brintons’ neighbor, welcomed friends and family. These were ties of mutual […]

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