Why is the weight of an object more on earth than on the mood ?
a. the mood is a satellite of earth
b. the gravitational pull of the mood is greater than of earth
c. the gravitational pull of earth is greater than that of the moon
d. the objects mass is different on earth and on the moon

Will mark as brainliest how does a catapult increase the trajectory of an object? ps. answer as if u were a 5th grader

According to an observer on earth, planet x is stationary. maria and samir depart earth on their spaceships at the same time, each flying at 0.5c. maria flies toward planet x and samir flies in the opposite direction. according to maria, her voyage to planet x takes 9 years. how many years does maria's voyage take according to samir?

Which of the following conditions lead you to see an absorption line spectrum from a cloud of gas in interstellar space? the cloud is extremely hot. the cloud is visible primarily because it reflects light from nearby stars. the cloud is cool and lies between you and a hot star. the cloud is cool and very dense, so that you cannot see any objects that lie behind it.