Earth is tilted on its axis, so it is never completely straight up and down. The tilt is about 23.5 degrees, which is what causes the seasons as different hemispheres receive more direct sunlight at different times of the year. This tilt remains relatively constant as Earth orbits the sun.
Something like 10,000 meteors, or more, head straight for the earth every day, and aren't visible at all until they smash into the atmosphere and begin to burn up.
The rocket launcher that shoots straight up in the air and comes down vertically on a target is called a "mortar." It is a weapon used for indirect fire support in which the projectile follows a high, arching trajectory before hitting the target from above.
When you dig a hole at the South Pole, you are technically digging "up" because you are moving away from the center of the Earth. Gravity still pulls you towards the Earth's core, so you are digging upwards towards the surface of the Earth.
That you are pushing the earth down while the earth is pushing you up, so you stay where you are.
Every where. Roll a ball on the floor. As soon as it leaves your hand it continues to roll in a straight line. The outside force, friction slows it down. A rock can sit on the ground for a long time until an outside force from someone picks up he rock, or kicks it. Shoot an arrow thru the air. It would continue in a straight line if gravity did not pull it down to earth.
no it is not. the earth is straight up and down. so is the sun.
There is no such thing as straight up and down in space. We, living on Earth, say that something might be straight up and down, but we are relating that to Earth's gravity. If you're in space, what is 'up'? Towards the Earth? Towards the Sun? Or towards somethig else? And that 'something else' might vary from time to time.
No earth's axis is tilted, this tilt shifts over time.
Then we wouldn't have any seasons.
a person because were straight and are legs are down and were up because are head is up.
for example a straight line.(is it straight up and down)
Straight across
No! The Earth we stand on is rotating, and if a rocket were to launch straight up and come right back down the Earth would have rotated to the right and the space craft would land to the west of the launch pad.
SO tilted rinds almost straight up and down what planet is that
straight up and down
for example a straight line.(is it straight up and down)
Because there are people holding down the ballon, and if its straight up, you wont have alot of control.