What happens to the water molecules in an ice cube when it is removed from the freezer? In an ice cube, water molecules are arranged in a crystalline form. When it is removed from the freezer, the ice cube absorbs thermal energy from its surroundings, mostly from the air in the room. At first, the […]
What color is speaker wire?
What color is speaker wire? The color code for four-conductor wire is speaker one: Red (positive), Black (negative) speaker two: White (positive), Green (negative). Its purpose is to carry an electrical signal (voltage and current) from the amplifier (or the amplifier section of a receiver) to the speakers. Is it OK to extend speaker wire? […]
Why was the Great Lakes Water Quality Agreement created?
Why was the Great Lakes Water Quality Agreement created? Document Structure. The Great Lakes Water Quality Agreement (GLWQA) is a commitment between the United States and Canada to restore and protect the waters of the Great Lakes. In 2012, it was updated to enhance water quality programs that ensure the “chemical, physical, and biological integrity” […]
What is the origin of the Jolly Roger?
What is the origin of the Jolly Roger? The title Jolly Roger is thought to come from the French phrase “joli rouge” which means “pretty red”. The original pirate flags were blood red rather than black and white and this signalled that no mercy would be given once the pirates boarded and battle ensued. What […]
How did the muckrakers get their name?
How did the muckrakers get their name? The term “muckraker” was coined by the progressive president Theodore Roosevelt in his 1906 speech “The Man With the Muck Rake.” It referred to a passage in John Bunyan’s “Pilgrim’s Progress” which describes a man who raked muck (soil, dirt, manure, and vegetal matter) for a living rather […]
How much DNA do you share with a 1st cousin twice removed?
How much DNA do you share with a 1st cousin twice removed? Percent DNA Shared by Relationship Relationship Average % DNA Shared Range Grandparent / Grandchild Aunt / Uncle Niece / Nephew Half Sibling 25% Varies by specific relationship 1st Cousin 12.5% 7.31% – 13.8% 1st Cousin once removed 6.25% 3.3% – 8.51% 2nd Cousin […]
Is a helicopter kinetic energy?
Is a helicopter kinetic energy? Helicopters store large amounts of rotational kinetic energy in their blades. This energy must be put into the blades before takeoff and maintained until the end of the flight. The engines do not have enough power to simultaneously provide lift and put significant rotational energy into the blades. What energy […]
How many miles per gallon does a 2012 Fiat 500 get?
How much would a Nintendo DS sell for?
How much would a Nintendo DS sell for? A used Nintendo DS can be bought for anywhere between $14 and $255. How much does Disc Replay buy games for? What prices do you sell stuff for? Most DVDs are $3.33-$7.99. Most CDs are $1.99 to $4.99. Most video games are between $1.99-$39.99, some higher, some […]
Will bees eat old honey?
Will bees eat old honey? Yes, bees will eat crystallized honey and there is no harm in feeding it to them. In the depth of winter when bees cannot get outside, they use moisture that has accumulated in the hive to rehydrate the crystals. This moisture is the natural result of their respiration that condenses […]