mmoon mearth
F = G
r2 mearth = 6 x 1024 kg, mmoon = 7.3x 1022 kg, r = 3.84 x 105 km = is 3.84 x 108 m 6.673 x 10-11 (6 x 1024) x (7.3x 1022)
F = Newton
3.84 x 108 x 3.84 x 108 F = 1.98 x 1020 N
The fundamental force that binds the nucleus of atoms together is the strong nuclear force. This force acts between protons and neutrons, overcoming the electromagnetic repulsion between positively charged protons to hold the nucleus intact. It is the strongest of the four fundamental forces but operates over a very short range, typically only effective at the scale of atomic nuclei.
The gravitational force between the Earth and the Moon is responsible for keeping the Moon in orbit around the Earth. This force acts as a centripetal force, pulling the Moon towards the Earth and keeping it in a stable orbit.
The electromagnetic force is responsible for joining atoms together to form molecules. It acts between charged particles (such as electrons and protons) and is essential for the interactions between atoms that lead to the formation of chemical bonds.
No, Aristotle did not believe that a force acts on the Moon as it revolves around the Earth. He proposed that objects naturally move in a circular motion in the heavens and that the celestial bodies move due to their nature, not due to any external force.
The force that holds particles of matter together is called the electromagnetic force. This fundamental force is responsible for the attraction between charged particles, such as electrons and protons, which keeps atoms stable. Additionally, the strong nuclear force acts to hold protons and neutrons together in the nucleus of an atom. Together, these forces are essential for the structure and stability of matter.
gravity
The force that pulls an object towards the center of the Earth is called gravity. It is a fundamental force of nature that acts on all objects with mass.
The electric force is a fundamental force of nature that acts between charged particles. It can be attractive or repulsive depending on the charge of the particles involved.
The electromagnetic force acts significantly over the longest distance among the fundamental forces. This force is responsible for the interactions between charged particles, such as electrons and protons, and can be observed over macroscopic distances in the universe.
Electric force is the force between charged particles, while magnetic force is the force between magnetic poles or moving charges. Electric force acts on stationary charges, while magnetic force acts on moving charges. Both forces are fundamental in nature and play important roles in the interactions of particles and objects.
The force exerted by Earth on a ball thrown into the air is the force of gravity. Gravity is a fundamental force that pulls objects towards the center of the Earth. As the ball goes up, gravity acts to bring it back down towards the Earth's surface.
Gravity is the force that acts on all objects based on their mass. It is the force of attraction between two objects with mass, such as between the Earth and objects on its surface.
The force that pulls masses together is gravity. It is a fundamental force of nature that acts between all objects with mass, causing them to be attracted to each other.
Electromotive force,magnecti force
Gravity is the universal force that acts on all objects on Earth.
The fundamental difference between the forces of gravity and electromagnetism is that gravity is a universal force that acts on all objects with mass, while electromagnetism is a force that only acts on objects with electric charge. Gravity is a long-range force that attracts objects towards each other, while electromagnetism can attract or repel objects depending on their electric charge.
Earth attracts a magnet because both Earth and the magnet have mass. The force of gravity acts between any objects that have mass.