A astronaut has a mass of 97.0 kg counting his suit and tools. He accidently loses his safety line while drifting in space 4.00 meters from the space shuttle. To get back, he removes a 5.3 kg tool from his belt and throws it at 16.0 m/s away from the shuttle. How fast will he move toward the shuttle? Take toward the shuttle as positive.

d. air pressure decreases as altitude increases.

as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

not copied too! hope this !

joke:

h o h o hope you have a merry christmas!

the aurora is formed when charged particles emitted from the sun during a solar flare penetrate the earth's magnetic shield and collide with atoms and molecules in our atmosphere. these collisions result in countless little bursts of light, called photons, which make up the aurora.

auroras are generated by charged solar particles hitting molecules in earth's atmosphere. this usually happens in high latitudes, because our planet’s magnetic field tends to funnel these particles toward the poles. that’s why it can be experienced in northern ohio.