-apple in the second tree be 1/4 as strons as that of the first.
P l e a s e answer! help a fellow A+ student out
the principle of gravity was invented by ichaak newton when the apple fell on his head
newton discovered gravity.. he was curious to know the reason behind the falling apple from the tree
Skin of an apple
Gravity
The story of the apple has been greatly exaggerated over the years. Newton used an apple as an example when explaining that Earth's gravity pulls the apple down and that same gravity acts on the moon to keep it in orbit around the earth. I don't believe there was an apple that actually fell on Newton.
Sure! An apple falling from a tree is an example of gravity in action. The apple is pulled towards the Earth's center by the force of gravity.
An apple fell on his head and wonder why it was pulled to earth
No. But apple can gravity.
Isaac Newton began thinking about gravity after witnessing an apple fall from a tree, which led him to question why objects are pulled towards the Earth.
Gravity is were an object (such as an apple or YOU!) is pulled towords the center of the earth. We feel gravity but we are used to it therefore we don't notce it. Isaac Newton was the first to call Gravity, gravity, and called te units we mease it in after him(newtons)
As its distance from the earths mass centre alters very little during the fall, the force between it and the earth essentially remains the same. During the fall the earth and the apple accelerate toward each other. acceleration = force / mass, so the earths acceleration is incredibly small and the distance moved also.
Isaac Newton discovered gravity with the help of an apple.
Gravity does work equal to the change in potential energy of the apple as it falls. The work done by gravity can be calculated by multiplying the force of gravity (9.8 m/s^2) by the distance the apple falls (6m). The work done by gravity on the apple falling 6m is approximately 294.24 Joules.
gravity
The force that pulls the apple down is gravity. When the apple is at rest on the tree, the forces are balanced between gravity pulling the apple down and the tree branch pushing up on the apple. Once the apple falls, gravity becomes the unbalanced force causing it to accelerate towards the ground.
Questions like this want to make me cry.... No he did not invent gravity he obsurved the apple fall and as a result he came up with the theory of gravity
because of earth gravitation or pulling