Question

При абсолютно пружному ударі частина механічної кінетичної енергій в момент самого удару перетворюється у... а теплоту б енергію пружної деформації в кінетичну енергію г внутрішею енергію

Answer 1

Ответ: б) енергію пружної деформації

Объяснение: Терія абсолютно пружного удару

Answer 2

Explanation of Kinetic Energy Transformation in an Elastic Collision

In an elastic collision, a portion of the mechanical kinetic energy at the moment of impact is transformed into thermal energy due to the internal friction of the colliding bodies, while the rest is transformed into elastic potential energy within the bodies. This elastic potential energy is then transformed back into kinetic energy as the bodies rebound from each other.

The process can be described as follows: 1. Initial Kinetic Energy: At the moment of impact in an elastic collision, the bodies possess mechanical kinetic energy due to their motion. 2. Transformation into Thermal Energy: A portion of this kinetic energy is transformed into thermal energy due to internal friction and deformation of the bodies during the collision. 3. Transformation into Elastic Potential Energy: The remaining kinetic energy is transformed into elastic potential energy as the bodies deform during the collision. 4. Reconversion into Kinetic Energy: The elastic potential energy is then converted back into kinetic energy as the bodies rebound from each other.

This process of energy transformation is a fundamental concept in the study of collisions and is governed by the principles of conservation of energy and momentum.

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