Inelastic Collision: Example
Über den Vortrag
Der Vortrag „Inelastic Collision: Example“ von Jared Rovny, PhD ist Bestandteil des Kurses „Momentum“.
Quiz zum Vortrag
Ball A with a velocity of 2 m/s to the right and ball B with a velocity of 3 m/s to the left collide head on. The final velocity of ball A is 2 m/s to the left and ball B is 1 m/s to the right. Balls A and B have the same mass. Is this collision elastic or inelastic?
- Inelastic collision because the total kinetic energy is not conserved but total momentum is conserved
- Elastic collision because the total kinetic energy and total momentum are conserved
- Inelastic collision because the total kinetic energy and total momentum are not conserved
- Elastic collision because the total kinetic energy is not conserved but total momentum is conserved
- Inelastic collision because the total kinetic energy and total momentum are conserved
A 3,000 kg truck travelling at 50 km/hr strikes a stationary car of mass 1,000 kg. The 2 vehicles are locked together after the collision. What is the final speed of the 2 vehicles?
- 37.5 km/hr
- 37 km/hr
- 0 km/hr
- 50 km/hr
- 38 km/hr
Two clay balls are thrown toward each other. One has a mass of 4 kg and a velocity of 6 m/s to the right, and the other has a mass of 2 kg and a velocity of 4 m/s to the left. If they collide completely inelastically (i.e. stick together), what will be the velocity of the resulting 6 kg clay ball after the collision?
- 8/3 m/s to the right
- 8/3 m/s to the left
- 16/3 m/s to the right
- 16/3 m/s to the left
- 0 m/s
Dozent des Vortrages Inelastic Collision: Example
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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