0
How did newtons law of gravity and motion help prove Keplers law of motion?
Wiki User
∙ 10y ago
Legend says that newton answered the 2 questions "why do objects fall toward Earth? and What keeps the planets moving in the sky?" by watching an apple fall from a tree. He knew an unbalanced force made it fall, and the same unbalanced force acted on the moon,which keeps it orbiting the Earth. He said these were the SAME force-gravity.
Wiki User
∙ 12y ago
Wiki User
∙ 10y agoPurely mathematically. All you need is a pencil and paper, Newton's universal gravitation,
maybe his second law of motion, and enough algebra, geometry, and calculus to be able
to spend some time massaging them, and you GET Kepler's laws of planetary motion. It's
really a sensuous, virtually orgasmic experience. I couldn't do it now, but I vivdly remember
being there.
Wiki User
∙ 11y agoIt helps prove more about the solar system
Wiki User
∙ 12y agogravity keeps the closest and farthest planets in orbit instead of them floating of into space
Add your answer:
Earn +20 pts
How is the mass of the planet related to the amount of gravity?
The mass of a planet directly influences the strength of its gravitational pull. The greater the mass of a planet, the stronger its gravitational force will be. This is why larger planets like Jupiter have stronger gravitational forces than smaller planets like Mars.
What was sir Isaac newtons role?
Sir Isaac Newton was a prominent mathematician, physicist, and astronomer who is best known for formulating the laws of motion and universal gravitation. He made significant contributions to the field of optics and is considered one of the most influential scientists in history.
How do you prove newtons third law of motion?
Newton's third law of motion states that for every action, there is an equal and opposite reaction. This can be demonstrated through various experiments that show when one object exerts a force on another object, the second object exerts an equal force in the opposite direction. One common example is the recoil of a gun upon firing a bullet - the force pushing the bullet forward creates an equal force pushing the gun backwards.
How did newton discover universal law of gravitation?
Newton discovered the universal law of gravitation by observing the motion of the moon and planets and studying the work of previous scientists like Galileo and Kepler. He then formulated his famous law of gravitation, which states that every mass attracts every other mass with a force that is proportional to the product of their masses and inversely proportional to the square of the distance between them.
What evidence did Galileo use to prove that the Earth revolves around the sun and not the reverse?
Actually he thought was a great idea but he said there was no point in explaining it because the cardinals were all far too dim to understand. Later,discoveries of the law of gravity and the laws of motion were used to show that the Earth must rotate around the Sun in an elliptical orbit. The clincher came in the 19th century with the discovery of stellar parallax for a few of the nearest stars.
Why was newtons laws of motion important?
His laws basically set the core laws for physics. Without them, we would still not know about momentum, gravity, unbalanced forces, etc. They do sound simple, but they helped to prove certain beliefs at that time wrong and invented a whole new world of physics to explore!
Prove that projectile motion is parabola?
The path of a projectile follows a parabolic trajectory because it is influenced by both horizontal and vertical acceleration due to gravity. The horizontal motion is constant and unaffected by gravity, while the vertical motion is uniformly accelerated downward due to gravity. The combination of these two independent motions results in a parabolic path.
How did Newton prove gravity?
Newton prove gravity by means of an apple falling on his head
How is the mass of the planet related to the amount of gravity?
The mass of a planet directly influences the strength of its gravitational pull. The greater the mass of a planet, the stronger its gravitational force will be. This is why larger planets like Jupiter have stronger gravitational forces than smaller planets like Mars.
Which is a characteristic of projectile motion?
One characteristic of projectile motion is that the object follows a curved path under the influence of gravity. This motion can be divided into horizontal and vertical components that are independent of each other. The object’s velocity changes due to the constant acceleration from gravity.
Who was the scientist who did an experiment to prove gravity?
Galileo
What did Newton prove?
Gravatation and the 3 laws of motion
What planet helped to prove Newton's laws of motion was accurate?
pluto
How did Ptolemy prove his model?
Galileo explained the backwatds motion of the planets
What did glaileo prove when he dropped the orange and the grape?
he dropped them to prove that gravity pulls things down at the same speed no matter what their weight
What was sir Isaac newtons role?
Sir Isaac Newton was a prominent mathematician, physicist, and astronomer who is best known for formulating the laws of motion and universal gravitation. He made significant contributions to the field of optics and is considered one of the most influential scientists in history.
What scientist used an apple to prove the law of gravity?
Sir Isaac Newton
