A. 24kg B. 34kg C. 64kg D. 32kg 相关知识点: 试题来源: 解析 L.A 1.常识题,题意:在地球上一只大象64kg,在火星上大象有 多少公斤?根据常识推断,地球的表面重力约为火星表面重 力的2.6倍,火星上东西的质量约为地球上东西质量的38%, 故大象在火星上的质量约为24kg,故选择A。 反馈 收藏 ...
How much does mercury weigh? What would be the weight of an object on Jupiter if the object weighs 1.7 lb on Mars? How do you calculate your weight on the moon compared to your weight on earth? If your mass is 60 kg on Earth, what would your mass be on the moon?
How wide is the sun? How much does it weigh? How far is it from earth?Sun:The source of the light on earth is the sun. Sun is one of the stars made up of hydrogen and helium molecules. The nuclear fusion reaction between hydrogen and helium releases an enormous amount...
This illustration shows NASA's Mars Opportunity Rover, the second of the two Mars Exploration Rovers to land on the Red Planet in 2004 to search for signs of past life. NASA/JPL-Caltech It seems easy enough: If we can blast a man to the moon for a round of golf, why do we have...
that we, as humans, trust technology too much and think that it is perfect. So this is why we should never go in a direction where this information is combined automatically and decisions are being made automatically based on it. Part of what I find so dangerous here ...
By Taylor Gilliam. Because Saturn is bigger than the Earth, you would weigh more on Saturn than you do here. If you weigh 70 pounds on Earth, you would. C.M. Rodrigue, 2007 Geography, CSULB Mars: Basic Planetary Characteristics Geography S/07 Dr. Christine M. Rodrigue. ...
Their large size can alsoprotect them against being starved, as they can move from anare a with no food to another are a rich in food without eating,according to the National Evolutionary Synthesis Center's project.So how much do you know about the giants that liveunder the water? Why ...
Secondly, if you’re gonna go all the way to Mars, you should make it a big carpool. That’s why SpaceX has a long term plan to build a rocket that will make Falcon 9 look like a hot dog— The Mars Colonial Transporter. The MCT rocket will be a giant, powered by a much more...
Today, impermeable clay caps and plastic sheeting prevent much of this run off, making the landfills much safer than they were just a few decades ago. Still, any leachate is too much if it's draining into your neighborhood. New Goods Use Up Resources Making a brand-new product without any...
the asteroid belt between the orbits of Mars and Jupiter (which might have congealed into its own planet but never could because of the energy from Jupiter’s nearby gravity), 2) the much larger Kuiper belt surrounding Neptune’s orbit, and 3) the much, much larger Oort Cloud, a huge ...