over 100,000
No, reach is about the same size, notice that reach is full of craters, so it has a different atmosphere to earth.
comets
Most of the meteorites which reach Earth burn up as they enter Earth's atmosphere due the heat caused by friction. The moon has no atmosphere.
Oxygen in the Earth's atmosphere reaches up to about 100 kilometers above the surface.
Meteors
No, a bullet cannot reach the Earth's atmosphere because it is already on Earth's surface. Bullets are fired from guns on the ground and do not have the velocity or trajectory to escape the planet's gravitational pull and reach space.
The space shuttle reaches 17,850 mph before leaving earth's atmosphere.
because of the temperature of the atmosphere, they are in different places, the temp of the atmosphere is different.
Burns up before entering the Earths atmosphere
Yes, both heat and light from the sun need to pass through Earth's atmosphere to reach the surface of the planet. The atmosphere allows some of the sun's energy to pass through and reach the surface while also absorbing and reflecting some of it.
More ultraviolet waves reach Earth today due to human activities such as industrialization and the thinning of the ozone layer. This allows more UV radiation to penetrate the atmosphere and reach the Earth's surface, leading to increased exposure to harmful UV rays.
Yes. You can easily reach such pressures in a hyperbaric chamber.