The moon does, however, experience changes in its shape and gravity. How the moon responds to these tidal forces is, to a large degree, dependent on its internal structure. This means the tidal responses of the moon to the Earth and the sun offer clues as to what lies beneath its ...
Moon Gravity:Our moon is large enough to exert a gravitational pull that can be felt on Earth. The changing tides are the result of the moon's gravity pulling at Earth's water every day.Answer and Explanation: The gravitational constant on the moon is about 1.62 meters per second squared,...
选项 B“Objects would fall to the earth”是物体落向地球,与假设不符;选项 C“Objects would stay on the moon's surface”在没有重力的情况下物体不会仅仅停留在月球表面;选项 D“Objects would disappear”物体消失与假设无关。选项 A“Objects would float on the moon”符合没有重力时物体漂浮的情况,...
For all its seeming universality, however, gravity is actually by far the weakest of the four known fundamental forces of nature. The only reason it appears to be so overwhelmingly strong in our neck of the woods is the local presence of an overwhelmingly large mass, Earth, beneath our feet...
What is the mass of the planet Saturn? What type of planet is Jupiter? What is the surface gravity of exoplanet Kepler-20B? What color is the planet Ceres? What is the gravitational force of the Sun on the Earth? What is the gravitational force of the moon on the Earth?
Since the gravity on the Moon was less compared to Earth, it did not form an atmosphere. Questions Why are we able to see the features of the Moon with our naked eye? Prove your answer. Why are the elements that make up the Moon's surface the same as those on Earth? If it ...
(3) If the Moon has its own special time zone, a full day of it can be about ___ on Earth. A . 56 microseconds B . 24 hours C . two weeks D . 29.5 days (4) What is the writer's purpose in writing the passage? A . To give information about space travel. B . To ...
Gravity keeps the moon where it's supposed to be — in orbit. Peepo / Getty Images Gravity is a force that we experience every day, yet it remains somewhat of a mystery. It's the reason we stay grounded on Earth and why objects fall when dropped. Although there are several theories ...
The strength of an object in space gravity is directly proportional to the size of the object. The bigger an object is, the stronger its Gravity is. The Earth has a gravity of 2.6 times the gravity of Mars.1or to look at it another way, Mars has .375 the strength of gravity that ...
题目 What time it is varies depending on which of Earth's time zones you are in.But what if you aren't anywhere on Earth?Scientists from the European Space Agency (ESA),a group devoted to exploring the universe,are arguing that the Moon should have its own time zone to...