Category: Engineering

How did the climate affect ancient Egypt? Most of the land of ancient Egypt was barren desert. The yearly flooding and receding of the Nile determined how people lived in ancient Egypt. The land on the banks of the river was devoted to fields where crops were grown. During the flood season, this land was […]

Can you play chords on a harp? Like a pianist, a harpist can play chords with both hands, but harpists use only four notes per hand. The span of the chord in each hand should not exceed an octave and a fourth. Note that large chords in succession are difficult to play rapidly. Is harp […]

How much did the iPad 3 cost when it first came out? Pricing & Availability The new iPad Wi-Fi models will be available in black or white on Friday, March 16 for a suggested retail price of $499 (US) for the 16GB model, $599 (US) for the 32GB model and $699 (US) for the 64GB […]

Where is the Great Barrier Reef located on a world map? The Great Barrier Reef is located off the east coast of the Australian state of Queensland, in the Coral Sea. The largest coral reef system on earth, the Great Barrier Reef is so huge that it can be seen from outer space. Where is […]

Who sang the national anthem at the hockey game tonight? Singer-songwriter Nicole Raviv, who’s a regular opening act at Islanders games, teamed up with the sellout crowd of 13,917 fans inside Nassau Coliseum to sing “The Star-Spangled Banner” ahead of New York’s 6-2 win over the Bruins. Who sang the national anthem horribly? Fergie got […]

How much beef jerky should you eat? The American Cancer Society recommends limiting your intake of red and processed meats like beef jerky. That’s because the World Health Organization has concluded that eating 50 grams of processed meat every day (about 2 to 3 large pieces of jerky) increases your risk for colon cancer by […]

What was the first ever helicopter? On September 14, 1939, the VS-300, the world’s first practical helicopter, took flight at Stratford, Connecticut. Designed by Igor Sikorsky and built by the Vought-Sikorsky Aircraft Division of the United Aircraft Corporation, the helicopter was the first to incorporate a single main rotor and tail rotor design. Did the […]

What was the significance of Tejanos? Santa Anna conceded defeat and proclaimed Texas independence from Mexico. On a closing note, it is important to understand Tejanos were and are native Texans who have a long heritage and legacy dating back to the early 1700s that built the first roads, towns, ranches, and government. Who were […]

What is the peas description of the task environment for an agent? An agent perceives its environment through percept and acts through actuators. PEAS: A task environment specification that includes Perfor- mance measure, Environment, Actuators and Sensors. What is the expansion of peas in task environment? PEAS stands for Performance measure, Environment, Actuator, Sensor. What […]

Can you ferment in vacuum sealed bags? If you’ve got a Foodsaver or similar vacuum-sealing system, the time is coming to put it to good use with all of your garden harvest! And, if you’re into fermenting foods, it’s good to know that you can actually use your vacuum-sealing system to do the job for […]