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Physics

Medium11×1113 words

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Clues in this puzzle

A disturbance that transfers energy through matter or space (4)
An object's resistance to acceleration, independent of gravity (4)
The bending of a wave when it enters a medium where its speed is different (10)
The resistance that one surface or object encounters when moving over another (8)
A stable subatomic particle with a positive electric charge (6)
A device that emits light through a process of optical amplification (5)
The spontaneous transformation of an unstable atomic nucleus (5)

The product of force and displacement in the direction of the force (4)
The basic unit of a chemical element containing protons and neutrons (4)
The emission or transmission of energy in the form of waves or particles (9)
An electromotive force or potential difference expressed in volts (7)
Any interaction that, when unopposed, will change the motion of an object (5)
The quantitative property that must be transferred to a body to perform work (6)