Question

What is meant by motion?​

Answer 1

Motion, in physics, change with time of the position or orientation of a body. ... Motion along a line or a curve is called translation. Motion that changes the orientation of a body is called rotation.

Answer 2

In physics, motion is the phenomenon in which an object changes its position over time. Motion is mathematically described in terms of displacement, distance, velocity, acceleration, speed, and time. ... One can also speak of motion of images, shapes, and boundaries.

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तुम खफा हो गए तो कोई ख़ुशी न रहेगी,

तुम्हारे बिना चिरागों में रोशनी न रहेगी,

क्या कहे क्या गुजरेगी इस दिल पर,

जिंदा तो रहेंगे पर ज़िन्दगी न रहेगी