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Inertia makes a planet tend to travel in a straight line but what keeps it in orbit?
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∙ 11y ago
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∙ 11y ago
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Inertia makes a plant tend to travel in a straight line but what keeps it in orbit?
Gravity keeps a planet in orbit. Inertia tries to make the planet move in a straight line. The balance between the two makes the planet orbit a sun.
What force counteracts a planet's inertia and keeps the planet in its orbit?
Gravity counteracts this inertia, usually the gravity of a body much larger than itself.
What are the two factors that keep the earth orbiting the sun and the moon orbiting the earth?
Gravity and Inertia. The gravity keeps the planet, moon etc. going in a circle and inertia keeps it going (inertia is the tendency of a moving object to continue in a straight line or a stationary object to remain in place. If there was no gravity the planet, moon etc. would just go in a straight line but with gravity it pulls it in a circle like a string attached to an object at the center.
How are all the planets kept in orbit by gravity?
The sun's gravity exerts a constant force on each planet in the direction straight toward the sun, but the law of inertia tries to keep the planet moving in a straight line. The resultant force from the vector addition of those two forces keeps the planet in its orbit.
How inertia and gravity combine to keep earth in orbit?
gravity and inertia combine to keep earth in orbit because the suns gravity keeps the earth in orbit and the inertia keeps the earth from going in a straight line.
Inertia makes a plant tend to travel in a straight line but what keeps it in orbit?
Gravity keeps a planet in orbit. Inertia tries to make the planet move in a straight line. The balance between the two makes the planet orbit a sun.
What is the property of matter that keeps it moving in a straight line or keeps it at rest?
Inertia
What force counteracts a planet's inertia and keeps the planet in its orbit?
Gravity counteracts this inertia, usually the gravity of a body much larger than itself.
What are the two factors that keep the earth orbiting the sun and the moon orbiting the earth?
Gravity and Inertia. The gravity keeps the planet, moon etc. going in a circle and inertia keeps it going (inertia is the tendency of a moving object to continue in a straight line or a stationary object to remain in place. If there was no gravity the planet, moon etc. would just go in a straight line but with gravity it pulls it in a circle like a string attached to an object at the center.
How are all the planets kept in orbit by gravity?
The sun's gravity exerts a constant force on each planet in the direction straight toward the sun, but the law of inertia tries to keep the planet moving in a straight line. The resultant force from the vector addition of those two forces keeps the planet in its orbit.
How inertia and gravity combine to keep earth in orbit?
gravity and inertia combine to keep earth in orbit because the suns gravity keeps the earth in orbit and the inertia keeps the earth from going in a straight line.
Which force keeps the space station in orbit?
The force of gravity keeps the space station in orbit as well as inertia that keeps the space station moving in a straight line.
Does inertia move up?
yes, inertia moves up. it is a good thing and a bad thng. inertia keeps earth and other planets in its orbit, as long as it has gravity which moves in a straight line.
Which force is responsible for making planets and satellites travel in near circular orbits?
Gravity and inertia. Inertia keeps the planets moving while the gravity of the sun keeps the planets drawn to orbit in ellipses.
What is the property that keeps matter at rest or moving in a straight line?
It is called "inertia", but we still don't really know what it is.
What forces act to hold a planet in orbit around the sun?
Gravity is the force that holds a planet in orbit around the sun. Inertia keeps the planets spinning.
How do gravity and inertia keep the planet in orbit around the sun?
inertia keeps the planets moving and spinning , and gravity is a force that attracts all objects toward each other.
