# Work: As Change in Energy von Jared Rovny

### Über den Vortrag

Der Vortrag „Work: As Change in Energy“ von Jared Rovny ist Bestandteil des Kurses „Physics (EN | OmU)“.

### Quiz zum Vortrag

1. It loses kinetic energy. Gravity does negative work.
2. It loses kinetic energy. Gravity does positive work.
3. It gains kinetic energy. Gravity does negative work.
4. It gains kinetic energy. Gravity does positive work.
5. Its kinetic energy remains unchanged because energy is conserved.
1. It converts by work of gravitational force into gravitational potential energy.
2. It converts into work according to the work-energy theorem.
3. Due to the conservation of energy, it is unchanged.
4. It converts into the heat of the air molecules around it.
5. It has changed the direction of its initial kinetic energy using work.
1. The total work done on an object is equal to its change in kinetic energy.
2. The total work done on an object will equal its change in total energy.
3. The work of a force exerted on an object is equal to the change in its kinetic energy even if there are other forces.
4. The work done in a particular direction is equal to the change in the energy in that direction.
5. The work done on an object equals the potential energy it loses.
1. K = mgh
2. K = 2mgh
3. K = mgh/2
4. K = gh
5. K = -mgh

### Jared Rovny

Dr. Jared Rovny has been a Lecturer at Yale University in Connecticut, USA since 2013.
He obtained his PhD in Physics from Yale University in 2019. He was awarded the D. Allan Bromley Graduate Fellowship in Physics in 2019 and the Princeton Quantum Institute Postdoctoral Fellow in 2020.
Currently, he works with Yale's Center for Teaching and Learning at Yale University.
Due to his achievements, he earned the Yale College Prize Teaching Fellowship for his work in PHYS 171 (University Physics for the Life Sciences).
Within Lecturio, Dr. Rovny teaches courses on Physics.

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like it very much
von keabetswe r. am 02. März 2017 für Work: As Change in Energy

every concept is made very simple and as short as possible

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