Collisions
Über den Vortrag
Der Vortrag „Collisions“ von Jared Rovny, PhD ist Bestandteil des Kurses „Momentum“.
Quiz zum Vortrag
Which of the following statements about collisions is correct?
- Total momentum is always conserved, and the kinetic energy of the colliding objects is sometimes conserved
- Total momentum is always conserved, and the kinetic energy of the colliding objects is always conserved
- Total momentum is sometimes conserved, and the kinetic energy of the colliding objects is sometimes conserved
- Total momentum is sometimes conserved, and the kinetic energy of the colliding objects is always conserved
- Total momentum is not conserved, and total kinetic energy of the colliding objects is not conserved
Which of the following statements is true about a completely inelastic collision?
- The colliding objects deform and stick together to form a single object, total momentum is conserved but total kinetic energy is not conserved
- The colliding objects bounce perfectly off of each other, total momentum and total kinetic energy are conserved
- The colliding objects completely stick together, total kinetic energy is conserved, total momentum is not conserved
- The colliding objects bounce perfectly off of each other, total momentum is conserved but total kinetic energy is not conserved
- The colliding objects stick together to form a single final object, total momentum and total kinetic energy are conserved
Which of the following statements is true about a perfectly elastic collision?
- Total kinetic energy is conserved, no energy is lost to heat, and total momentum is conserved
- Total potential energy is conserved, some energy is lost to heat, and total momentum is conserved
- Total kinetic energy is conserved, some energy is lost to heat, and total momentum is conserved
- Total kinetic energy is conserved, no energy is lost to heat, and total momentum is not conserved
- Total kinetic energy is not conserved, some energy is lost to heat, and total momentum is conserved
Dozent des Vortrages Collisions
Jared Rovny, PhD
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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