they use light-years to determine the space between objects in space
The force of gravity between two objects is measured in newtons. This is no different, technically, than what weight "should" be measured in. We use pounds and kilograms, but we should be using newtons, to be scientifically correct.
Planets and stars
Gravity.
The answer would be different
The answer would be different
The force of gravity between two objects is measured in newtons. This is no different, technically, than what weight "should" be measured in. We use pounds and kilograms, but we should be using newtons, to be scientifically correct.
Planets and stars
They are different because they formed at different distances from the sun.
Gravity.
If you define 'distance' as the shortest line between to objects. (Example: the moon and the Earth; or say, Suburb A and Suburb B, then such distances are measured in Metre if the distance is shorter than around about 1 Kilometre, or,. If the distance is greater than a few hundred Metre, it is always measured in Kilometre.
DistanceKilometers can be used to measure length or linear distance.Generally anything over 1,000 metres and less than an AU - eg Roads.
because the objects exist at different distances from earth.
Masses and distances
Distances between earth-orbiting objects, and between those objects and the earth's surface,out to the natural moon: measured in miles or kilometers.Distances between major objects in the solar system, sun, planets, comets etc.:measured in miles, kilometers, and Astronomical Units (AU). The AU is the averagedistance between the earth and sun, roughly 93 million miles.Distances between the solar system and anything outside of it: measured in light-years.The LY is the distance light travels through space in one year, equal to about 63,200 AU,or 5.8787 x 1012 miles.
The orbit and the roll lover cover.
The answer would be different
The answer would be different