Closest star: (besides the sun) 8 years, Closest galaxy: 4,000,000.
Objects that go up and come back down are influenced by gravity. Gravity is the force that pulls objects back towards the Earth when they are lifted up and opposing forces such as air resistance or friction can also play a role in the object's motion.
The radar antenna sends out a short pulse of radio waves in a direction, then listens for radio waves coming back. If any radio waves come back, then they must have hit something and echoed (bounced) back. The time it takes them to return tells how far away the solid object is that they bounced off of. Then the antenna turns to a slightly different direction and does the whole thing again.
When you jump, Earth's gravity pulls you back down. The force of gravity acting on you is much stronger than your upward jump force, so you are pulled back towards the ground rather than Earth being pulled towards you. This is due to Earth's much larger mass compared to yours.
Long wave radiation in the Earth's energy budget primarily comes from the Earth's surface. The surface absorbs shortwave radiation from the sun and then emits longwave radiation back into the atmosphere. This longwave radiation plays a crucial role in maintaining the Earth's energy balance.
A Sankey diagram for a radio would show the flow of energy from the power source to various components within the radio, such as the tuner, amplifier, and speakers. It would visually represent how energy is distributed and transformed within the radio system.
Come Back - Before You Leave - was created in 1992.
Sadly, no. Dinosaurs are distinct so they will not come back to earth.
The actual number is not made public. When they leave, some never come back, and yet, others do come back.
Ghosts come back to earth to visit their house or to do things that they didnt finish. Ghosts probably come back to visit someone that they loved.
The radiation emitted by sunspots ionizes the upper layers of the Earth's atmosphere. When that happens, radio waves (TV & radio) refract (bend) more in the ionization rather than shoot off into outer space as much. The radio waves by bending back to Earth travel much farther than if they just went straight. In the right conditions, these bent radio waves can bounce up off the Earth's surface and refract again in the ionized layers of the atmosphere, coming back down. In this ways, radio waves can travel long distances. The result is, that these long-distance radio waves come back to Earth where there are other radio and TV stations using the very same frequencies, and the long-distance radio waves interfere with the local programing.
First, take two green, leave M, and come back with F. Take blue F & leave green f there, then come back and take Blue m and leave there. Come back with blue F, take blue F and purple F and leave Blue F. Come back with purple F and take purple F and M.
no
Just leave the building then come back in and he will be done. Just leave the building then come back in and he will be done.
12
July 21,1969
yes
No.