#potential energy

[thatsbelievable]

[big-low-t]

Potential Energy

.

My forge has fuel left to burn

Old hands have wood left to turn

Sullen mind holds stories yet told

Mended heart still beats twofold

So many things not yet done

Wars fought but not yet won

Desired people yet to be held

Total bliss yet to be felt

Lost at sea but still searching

Smart brain is still learning

Building a house of self-esteem

For a future that is yet to be seen

.

[isomorphismes]

Hamiltonian mechanics is the feminine side of classical physics. Its masculine side is Lagrangian mechanics, formulated in terms of velocities (tangent vectors) rather than momenta (cotangent vectors). Lagrangian mechanics focusses on the difference of kinetic – potential energies; Hamiltonian mechanics focusses on their sum.

Richard Montgomery, reviewing a book by Stephanie Frank Singer and recalling lectures by Shing-Shen Chern

[whats-in-a-sentence]

If the shape of the field's energy bowl – its so-called potential energy – is similar to that in Figure 9.1a, the field's value throughout space will slide all the way down to zero, the bowl's center, just as the frog slides all the way down to the worm pile.

However, if the field's potential energy looks like that in Figure 9.1c, the field's value will not make it all the way to zero, to the energy bowl's center. Instead, just as the frog will slide down to the valley, which is a nonzero distance from the worm pile, the field's value will also slide down to the valley – a nonzero distance from the bowl's center – and that means the field will have a nonzero value.⁶

6. Bear in mind that the field's value is given by its distance from the bowl's center, so even though the field has zero energy when its value is in the bowl's valley (since the height above the valley denotes the field's energy), its value is not zero.

"The Fabric of the Cosmos" - Brian Greene

[vitessex-fan]

@vitesse-x

[usephemeral]

Vitesse X “Potential Energy” by Jennifer Medina (via GIPHY)

https://youtu.be/sAGVv9RRBZg?si=rMrsuJOIkzZ6xNX9

[vitesse-x]

Domino Park in Brooklyn, NY by Jennifer Medina for "Potential Energy" (Music Video)

[itsgerges]

[er-cryptid]

Energy

-- kinetic energy formula: 1/2mv^2

-- kinetic energy requires motion

-- kinetic energy must be positive or zero; it cannot be negative

-- gravitational potential energy formula: mgh, where m = mass, g = gravity, and h = height

-- gravitational potential energy shows energy something could have

-- energy cannot be created or destroyed

-- the unit for energy is joules

-- joules is abbreviated as J

[teawithbuzzz]

As a former physics teacher, I think this is a pretty awesome video.

[engineeringmath]

College Physics by Openstax Chapter 7 Problem 3

(a) Calculate the work done on a 1500-kg elevator car by its cable to lift it 40.0 m at constant speed, assuming friction averages 100 N. (b) What is the work done on the elevator car by the gravitational force in this process? (c) What is the total work

(a) Calculate the work done on a 1500-kg elevator car by its cable to lift it 40.0 m at constant speed, assuming friction averages 100 N. (b) What is the work done on the elevator car by the gravitational force in this process? (c) What is the total work done on the elevator car? Solution: The work  that a force  does on an object is the product of the magnitude  of the force, times the…

[diginp2020]

The Role of Energy in Physics: An In-Depth Analysis

Introduction Energy is a fundamental concept in physics, playing a crucial role in understanding the behavior of the natural world. From the motion of planets to the functioning of electronic devices, energy is at the core of all physical phenomena. This article delves into the different forms of energy, their significance, and their applications in various branches of physics. Role of Energy in…

[poserwasbornhere]

lo que pudo haber sido

[whats-in-a-sentence]

The reaction process can be plotted as shown in figure 15.14, which is called a potential energy diagram.

"Chemistry" 2e - Blackman, A., Bottle, S., Schmid, S., Mocerino, M., Wille, U.

[tides-of-truth]

Just as the sun illuminates the land, this mantra is said to fill the faithful chanter with all the potential energy in the cosmos.

It calls upon the infinite light of consciousness to guide our actions and beliefs.

"The Vedic mind doesn't separate the physical presence of the sun from its spiritual or symbolic meaning," Douglas Brooks

Swami Vivekananda translates the Gayatri Mantra as follows:

"We meditate on the glory of that Supreme Power who has produced this universe. May He enlighten our minds."

Via

https://www.yogajournal.com

And https://www.newindianexpress.com

[usephemeral]

Vitesse X “Potential Energy” by Jennifer Medina (via GIPHY) https://youtu.be/sAGVv9RRBZg?si=rMrsuJOIkzZ6xNX9