HensonHenson
Standard gravity is measured as 9.8 meters per second squared. This is then multiplied by the mass of something to get the force of gravity on it, which is expressed in Newtons.
A drop of water adopts a spherical shape due to surface tension, which minimizes the surface area of the drop for a given volume. The cohesive forces between water molecules cause them to attract each other, resulting in a spherical shape that has the least surface area, making it energetically favorable.
Meteors that hit Earth can vary in size, but typically need to be at least 25 meters in diameter to survive the journey through the atmosphere and make an impact on the surface.
At the earth's center, the acceleration/force of gravity is theoretically zero.(At least the force of gravity between the earth and an object at its center. There's still the gravitational forcesbetween the object and everything else ... the sun, moon, stars, etc.)
The two forces acting on you while sitting are gravity, which pulls you downward towards the Earth, and the normal force exerted by the chair you are sitting on, which supports your weight and prevents you from falling through.
It hita least at the north Pole
Princeville, Kauai has the best weather on earth with plenty of rain and the least extreme temperatures on earth over the year.
47% at least.
At least 47%.
About 29.2 percent of the Earth's surface is land, 13.3 percent of which is at least somewhat arable. That leaves about 54.4 percent of the surface land that is at least somewhat inhospitable.
That would be correct.
mount k2
How fast a person is moving, while standing still, on the surface of the Earth.
Clay
One could say that the atmosphere is the least dense, but of the surface the crust is the least dense.
According to Oklahoma Edition of McDougal Littell Science Grade 7 the Terrestrial Planet that has the oldest least changing surface is Mercury. Mars has wind that carries sand that changes its surface. Venus has volcanoes and tectonic plates that change its surface. We know that Earth has erosion, volcanoes and tectonic plates that change the surface. This leaves Mercury.
Saturns Moon Does But Earth Doesn't Well At Least I Think That's The Answer :)