0
What else can I help you with?
What 2 forces combine to keep a planet in orbit?
There are two factors; the tangential velocity, and the gravitational force. The planets have a tangential velocity, they are speeding along sideways relative to the sun. If there was no gravity, this velocity would take the planets away from the sun, but the sun has a huge gravitational force which counteracts this effect. The suns gravitational force is constantly attracting the planets in, against this tangential velocity. If the planets were to slow down, then they would eventually spiral into the sun, but in space there is no drag, so the planets maintain their speed and their orbits.
Which planet has the most suns orbiting around it?
Planets do not have suns orbiting around them. Suns have planets orbiting around them. The planet in our solar system with the highest number of discovered moons orbiting around it is Jupiter, with over 100.
What is the third planet orbiting around the sun?
Earth - The planet we live on.
How does the sun stay in orbit around the sun?
The Sun's gravity keeps the Earth (and all the planets) in orbit around it. Yes, but obviously there's more to it or the planet would go into the Sun. It is the Earth's orbital velocity ( technically known as its tangential velocity) which, together with the force of gravity, keeps the Earth in orbit.
What do you call a lump of rock orbiting around a planet?
A lump of rock orbiting around a planet is called a moon. Moons are natural satellites that typically revolve around planets in our solar system.
What is tangential motion?
Tangential motion is motion that occurs perpendicular to the radius of a circular path. It represents the speed or direction change of an object moving in a circular path. Tangential motion is often seen in circular motion scenarios, like a car going around a curve or a satellite orbiting around a planet.
Which two forces of a result is the orbit of the planet?
The two forces that result in the orbit of a planet are gravitational force, which pulls the planet towards the center of the star it is orbiting, and the planet's tangential velocity, which keeps it moving in a curved path around the star. These two forces are perfectly balanced in a stable orbit.
What two types of motions keep a satallite in orbit around earth?
A tangential velocity vector relative to the orbit itself, and acceleration towards the center of the planet due to gravity.
Which inner planet has the largest orbital velocity?
Mercury is the fastest orbiting planet in the inner Solar System, with an average orbital velocity of 47.87 km/s.
What 2 forces combine to keep a planet in orbit?
There are two factors; the tangential velocity, and the gravitational force. The planets have a tangential velocity, they are speeding along sideways relative to the sun. If there was no gravity, this velocity would take the planets away from the sun, but the sun has a huge gravitational force which counteracts this effect. The suns gravitational force is constantly attracting the planets in, against this tangential velocity. If the planets were to slow down, then they would eventually spiral into the sun, but in space there is no drag, so the planets maintain their speed and their orbits.
Which planet has the most suns orbiting around it?
Planets do not have suns orbiting around them. Suns have planets orbiting around them. The planet in our solar system with the highest number of discovered moons orbiting around it is Jupiter, with over 100.
What planet is the moon orbiting around?
The moon orbits around the planet Earth.
What force keeps a moon from orbiting a planet?
The Moon is orbiting a planet; It is orbiting the Earth. The velocity /acceleration of the Moon and the gravitational pull between Earth and Moon are in balance, so the Moon remains orbiting the Earth. Similarly the Earth and Moon , as a binary system, orbit the Sun , and the acceleration and gravitational forces are in balance. So none of us collide.
What is the third planet orbiting around the sun?
Earth - The planet we live on.
How does the sun stay in orbit around the sun?
The Sun's gravity keeps the Earth (and all the planets) in orbit around it. Yes, but obviously there's more to it or the planet would go into the Sun. It is the Earth's orbital velocity ( technically known as its tangential velocity) which, together with the force of gravity, keeps the Earth in orbit.
Is the velocity of any satellite 0 with reference to cos theta?
velocity of any satellite revolving around any planet is 0 with reference to cos theta. the velocity in circular motion is taken in tangential direction. when the velocity of any satellite is taken tangential , then it forms 90 degrees with the radius of the Earth. we know that cos90 = 0. therefore,velocity of satellites is 0 with reference to cos theta. but this contradicts the fact that " any body with 0 velocity would collide the Earth" stated by Issac Newton. scientists are still researching to get an appropriate answer to this question. - by d.s.rahul
Is the velocity of all the satellites zero since cos90 equals 0?
in my opinion, the velocity of any body moving in a circular path is directed in tangential direction. when the velocity is took tangential,its angle formed with reference to the earths radius is 90 degrees. we know that cos90 = 0. therefore,the velocity of the satellites revolving around the earth must be 0 with reference to cos theta. velocity of any satellite revolving around any planet is 0 with reference to cos theta. but this contradicts the fact that " any body with 0 velocity would collide the Earth" stated by Issac Newton. scientists are still researching to get an appropriate answer to this question. - by d.s.rahul
