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State the type of motion represented by the following sketches in Figures. Give an example of each type of motion. - Physics

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प्रश्न

State the type of motion represented by the following sketches in Figures.

Give an example of each type of motion.

सविस्तर उत्तर
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उत्तर

  1. Type of Motion:Uniform Acceleration

    • The graph shows a straight line with a positive slope, indicating that velocity increases at a constant rate over time.

    • This means the object is accelerating uniformly.

    Example:
    A car increasing its speed steadily on a straight road (e.g., from 0 km/h to 60 km/h in 10 seconds at a constant rate).

  2. Type of Motion: Non-Uniform Retardation (Deceleration)

    • The graph shows a curved line with a decreasing slope, indicating that velocity is decreasing over time, but not at a constant rate.

    • This means the object is slowing down, and the rate of slowing down is changing.

    Example:
    A bicycle coming to a stop when brakes are applied gently and gradually.

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पाठ 2: Motion in One Dimension - Exercise 2 (B) [पृष्ठ ४८]

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सेलिना Concise Physics [English] Class 9 ICSE
पाठ 2 Motion in One Dimension
Exercise 2 (B) | Q 8 | पृष्ठ ४८
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