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Earth moves through space in two main ways. It rotates on its axis, causing day and night, and it orbits the Sun, completing one orbit every 365.25 days. Earth's orbit is elliptical, meaning it is not a perfect circle but slightly elongated, and it travels at an average speed of about 67,000 miles per hour.
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Which term specifically describes small chunks of rocks and debris in space that travel through the Earths atmosphere and hit its surface?
Meteoroids are small chunks of rocks and debris in space that travel through Earth's atmosphere and hit its surface.
True or false Motion parallel to earths surface is vertical motion Motion parallel to earths surface is vertical motion?
False. Consider a car moving on the road, along the earth's surface. That is considered to be Vx or Horizontal motion or velocity. If the car were to move perpendicular to the earth's surface that would be Vy or Vertical motion and velocity.
What is the name for a space particle that makes contact with the earths surface?
Space particles that make contact with the Earth's surface are called meteorites. They are solid objects that survive their passage through the Earth's atmosphere and land on the surface.
Current in earths mantle that transfers heat in earths interior?
The main mechanism for heat transfer in Earth's mantle is through convection currents. These currents are driven by the heat generated by the decay of radioactive elements in the mantle, causing hot material to rise and cooler material to sink. This convective motion helps drive the motion of tectonic plates and is a key process in the Earth's heat budget.
What does the earths gravitational field do?
The Earth's gravitational field pulls objects towards its center, creating the force of gravity that keeps everything on the surface of the Earth and governs the motion of celestial bodies in space. The strength of gravity decreases with distance from the Earth's surface according to the inverse square law.
How do Earth and moon move through the space?
they are pulled by the Earths gravity
How spaceships get into space?
You use a spaceship and break through the earths atmosphere
Why is flying to and through space a greater feat than flying through the air?
because to get to space you have to overcome the pull of earths gravity
How is the cosmological motion of a distant galaxy fundamentally different from the motion of an object speeding through space?
The object - planet, meteoroid, comet, spaceship - is traveling THROUGH space; the galaxy is moving away WITH space. That is, the space itself is expanding.
What force holds the atmosphere to earths surface as it travels through space?
Gravity.
Why are telescopes placed in space above earths atmosphere?
Scintillation. Our atmosphere is in continous motion. Warm air changes the angle of EM waves passing through a little bit differently than cold air. The constant motion causes constant shifts in the waves. This is why the stars seem to twinkle. In space, there is no such distortion. Space borne telecopes see far clearer images because of this.
Why is there no motion in spacetime?
There is motion in spacetime. Everything that moves through space automatically moves through spacetime. However consider the comment in the discussion section; yes, it might be said that there is no motion in space time IF you no longer define motion as movement in space per unit time. In that way everything just is, and nothing moves.
What is the name of a solid object traveling through space that strikes Earths atmosphere?
meteorite
How the earths surface changes through forces and motion?
with the prepositation and the phisiology it technically means the crust will b broken and the core
How do you explain how light can travel through the vacuum of space?
Newtons 1st law, "An object in motion will stay in motion unless acted upon by another force." Basicly the photons travel through space gradually spreading out as they hit different particles.
Why is it important to understand earth's motion through space?
Understanding Earth's motion through space is important because it helps us make accurate predictions about celestial events like eclipses, tides, and seasons. It also provides valuable insights into our planet's climate patterns and geological processes. Additionally, knowledge of Earth's motion is essential for space exploration and satellite navigation.
How can a rocket move through space where no matter exist?
A rocket can move through space without matter to push against by expelling mass in the opposite direction using thrusters. This action follows Newton's third law of motion, which states that every action has an equal and opposite reaction. By expelling mass at high speed, the rocket generates thrust that propels it forward.
