when considered in terms of ton-miles or ton-kilometers hauled per unit of enery consumed, rail transport can be more efficient than road transport for long distance.A.正确B.错误的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业
Explain how to convert 25 centimeters to meters. What is/are the units that come from the multiplication of mL and kPa? Perform each of the following conversions, being sure to set up the appropriate conversion factor in each case. a. 1043 km to miles b. 445.5 mi to kilome...
The Leonids are produced whenEarthpasses through the debris left behind bycomet55P/Tempel-Tuttle during its highly elliptical orbit aroundthe sunevery 33 years. The Leonids are considered some of the fastest meteors, zipping through the sky at 44 miles (71 kilometers) per second,according to ...
Orionids zip through the sky at41 miles(66 kilometers) per second, only 3 miles (5 km) per second slower than the speedy Leonids, according toNASA Science. Where can you see the Orionid meteor shower? Orion is located on the celestial equator and can be seen throughout the world.(Ima...
Depending on the density of cellular towers and the accuracy of signal measurements, the margin of error can range from several hundred meters to a few kilometers. [1] For additional information on GPS accuracy, the following site may be helpful: https://www.gps.gov/systems/gps/performance/...
Canada’s largest watershed is the Mackenzie River system. The largest and longest system in Canada, the river is 4,200 kilometers (2,600 miles) long and drains into theArctic Ocean. During the cold winter months, parts of the river become a ice road that trucks up to 22,000 pounds ca...
aGuayue Peak reaches an altitude of 2,773 meters (9,097.8 feet) and is 13 kilometers (8.1 miles) west of Taihuai Town. This peak provides unique imagery in the evening when visitors can see the elegant and serene sight of the graceful but hazy moon hanging above dense pine trees. [...
Even as late as 1870 when their numbers had already become smaller, a flock believed to be 1 mile wide and 320 miles (about 515 kilometers) long was seen near Cincinnati.Sadly the abundance of passenger pigeons may have been their undoing. Where the birds were most abu...
Reading books gives people the chance to look into different worlds and meet new people both real and imagined. Ancient Chinese believed in the saying: Read ten thousand books and travel ten thousand miles. Reading is a way to learn from the past, understand the world, and get life wisdom ...
英语翻译It provides good history and great pictures,but in the technical data,there are tons of mistakes in the conversion from the metric system to the imperial system.For example in comparing the range between two aircraft,one aircraft has a longer ran