grav•i•ta•tion•al,adj.[often: before a noun]Gravitational force on the moon is less than on the earth. WordReference Random House Unabridged Dictionary of American English © 2024 grav•i•ta•tion(grav′i tā′shən),USA pronunciationn. ...
C 正确答案:C 解析:根据文章第四段中的第二句“Although the Sun is larger than the Moon.The Moon is closerto Earth and,therefore,its gravitational force is approximately 2.2 times greater.”判断可知,地球对太阳和月球的引力大小是由它们与地球之间的距离决定的。反馈...
Using the formula:WE=m×gESubstituting the values:WE=10kg×9.8m/s2WE=98N Step 3: Calculate the acceleration due to gravity on the Moon.According to the problem, the gravitational force on the Moon is 16 that of Earth. Therefore, the acceleration due to gravity on the Moon (gM) is:gM...
Does the moon have gravitational force? What is the gravitational force of Mars? What is gravitational wave astronomy? The mass of the moon is about one eighty-first, and its radius one-fourth, that of the Earth. What is the acceleration due to gravity on the surface of the moon?
百度试题 题目On the surface of the moon, the gravitational force(重力) on a body is only 1/6 what it is here on earth.相关知识点: 试题来源: 解析 在月球的表面,对物体的引力仅为地球这儿(引力)的六分之一。反馈 收藏
The moon is connected with the earth ___ a gravitational force. A. by B. with C. through D. in 相关知识点: 试题来源: 解析 A。在这个句子中,表示“通过”一种引力连接,用 by 比较恰当。with 通常表示“和……一起”等;through 一般表示“穿过”;in 表示“在……里面”。反馈 收藏 ...
The gravitational force of the Sun and the Moon upon Earth depends on ___. A. their size B. the depth of the oceans C. their weight D. their distance to E. arth 相关知识点: 试题来源: 解析 D 答案:D 解析:分析第三段可知,太阳和月亮对地球的引力与其和地球的距离有关。反馈...
If the distance between the Earth and the Moon were to double, while the masses remained the same, the gravitational force would become ___. A. F/2 B. F/4 C. 2F D. 4F 相关知识点: 试题来源: 解析 B。引力与距离的平方成反比,距离变为 2 倍,引力变为原来的 1/4,答案是 B 选项...
is no air on the moon. So nothing can live there. The moon's gravitationalforce(重力)makes tides(潮汐)— the rise and 60.of sea levels(海平面).This is important for ships.Do you know? We always see the same side of themoon. The moonalways keeps the same side pointing towards us ...
Where along this line is the net gravitational force on the object due to the Earth and the Moon equal to zero? d a. On the far side of the Earth from the Moon. b. Between the Earth and the Moon. but closer to the Earth than to the Moon. c. Halfway between the Earth and the...