the bar moves the instance after the switch is closed, assuming the force of gravity is directed into the paper, what is the height the bar goes to?



Answer :

According to Newton's third law of motion, the height that a bar can be lifted against the pull of gravity is represented by an experienced force that is both equal in strength and directed.

What is gravity?

Gravity, which means "weight" in Latin, is a basic interaction in physics that causes all objects with mass and energy to attract one another. The force that pulls items toward the center of a planet or even other entity is called gravity. Each of the planets are kept into the sun's orbit by gravity. Every physical thing in the universe is subject to the gravitational force, which is also known as gravitation. The gravity force tends to draw any two objects and particles with nonzero mass toward one another. With subatomic particles to galaxy clusters, gravity affects things of all sizes.

What force is a gravity?

Any objects with mass are attracted to one another by the gravitational force, which is an attractive force whose magnitude is directly related to a masses of a two objects & inversely related to the square of their distance from one another.

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