百度试题 结果1 题目 An object weighs 50N on Earth. What is its weight on the moon, where the gravitational acceleration is one-sixth of that on Earth? 相关知识点: 试题来源: 解析 答案:8.33N 反馈 收藏
(2006) If an astronaut has a weigh of 72 kg on the earth, he has a weigh of 12 kg on the moon. If another astronaut has a weigh of 10.5 kg on the moon. What is the astronaut’s weigh on the earth? kg 答案 63地球上的体重:月球上的体重=72:12=6:1,宇航员月球上的体重是10....
[The maximum weight he can lift on the moon is greater than on earth] Pay attention to the words: he can lift To make the wer simple. The max weight he can lift is just equal to the max. effort (or force) he can give. This is independent of whether the man is on e...
20.On the moon.a person onlyweighs one sixth of his weight on the earth because of the change of gravity.
The influence of prostate weight on peri-operative outcomes of robot-assisted laparoscopic prostatectomyEveraerts, WouterBasto, MGraves, RKucharczyk, JPeters, JMoon, DCostello, AMurphy, D
结果1 题目 The weight of a rock on the carth is 20 N. If the gravitational field strength on the moon is approximately 1.7 Nkg^}, what is its weight on the moon? A. 2.0N B. 3.4N C. 12N D. 20N 相关知识点: 试题来源: 解析 B 反馈 收藏 ...
mind题目中的句子存在明显的拼写错误,推测原句应为"The orbit of the moon has been a weight on my mind."(月球的轨道始终是我心头重担)。 具体解析过程如下: 1. 修正拼写错误: - "mone" → moon(月亮) - "ha" → has - 开头的"o"指代orbit(轨道)是天文学常用搭配 2. 判断空格要求: ...
on concrete. Some had partial vision loss as the glow of the welding flame damaged their optic receptors. There were times, studying them, when I dreaded growing up. All around us, the fathers always seemed older than the mothers. Men wore out sooner, being...
An object's mass is its ability to resist changes in the speed or direction of its motion, and it is always the same regardless of what forces are acting upon it. If you were walking on the moon, for example, your mass would be the same as it is on the Earth, but your weight ...
This study was designed to investigate effect of the walking exercise and hand-weight walking exercise on body composition, lipid protein, and obesity-hormone in the obese middle-school girls 4groups. Subjects were divided into walking exercise group(WEG, n=7); hand-weight walking exercise group...