How long is the average straw? 8.5” What is the maximum height water can be pulled up a straw even when a perfect vacuum exists in the straw above the water Why is there a limit to the height of the water? Because it is really the atmosphere that is doing the pushing, the atmospheric […]
Why was there a World Cup in 1992?
Is bird cold or warm blooded?
Is bird cold or warm blooded? Like humans, birds are warm blooded or endothermic, which means their bodies generate heat and maintain a constant temperature even in cold weather. Is a bird a cold blooded animal? Like people and all mammals, birds are warm-blooded. Their body temperature remains constant — about 106 degrees, according to […]
How was Custer killed?
How was Custer killed? Custer died by two bullet wounds His body was found near Custer Hill, also known as Last Stand Hill, alongside the bodies of 40 of his men, including his brother and nephew, and dozens of dead horses. Custer had suffered two bullet wounds, one near his heart and one in the […]
What are the settings of the Tell Tale Heart?
What are the settings of the Tell Tale Heart? There are 2 main settings: the house the narrator shares with the old man where the murder takes place and the place from which the narrator tells his story, maybe a prison or an asylum for the criminally insane. The majority of the story takes place […]
What type of presents do moms like?
What type of presents do moms like? The 28 Best Gifts for Mom Cozy slippers. Photo: Sarah Kobos. A digital frame to keep her connected. Photo: Rozette Rago. Dehydration station. Photo: Michael Hession. Ancestral insights. Photo: Sarah Kobos. Never-ending flowers. Photo: Michael Murtaugh. Her own personal barista. A (nearly) smoke-free fire. A cozy robe. What […]
What did the Miwok tribe hunt?
What did the Miwok tribe hunt? Miwok men hunted deer and small game and caught fish in the rivers and lakes. Miwok women gathered acorns and ground them into meal to make bread and fruits, as well as collecting berries, nuts, and other plants. What did the Miwok trade with? The Central Miwok, dwelling in […]
Who founded gymnastics?
Who founded gymnastics? The German Friedrich Ludwig Jahn started the German gymnastics movement in 1811 which lead to the invention of the parallel bars, rings, high bar, the pommel horse and the vault horse. Germans Charles Beck and Charles Follen and American John Neal brought the first wave of gymnastics to the United States in […]
Can you have a concussion without knowing?
Can you have a concussion without knowing? The signs and symptoms of a concussion can be subtle and may not show up immediately. Symptoms can last for days, weeks or even longer. Common symptoms after a concussive traumatic brain injury are headache, loss of memory (amnesia) and confusion. What are the symptoms of an untreated […]
Is a resting heart rate of 40 bad?
Is a resting heart rate of 40 bad? A normal resting heart rate for adults ranges from 60 to 100 beats per minute. Generally, a lower heart rate at rest implies more efficient heart function and better cardiovascular fitness. For example, a well-trained athlete might have a normal resting heart rate closer to 40 beats […]