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Mechanics (Physics)

Kinematics, Newton's laws, work-energy-power, rotational motion, gravitation

Sample Practice Questions

  1. Projectile motion has constant velocity in the _____ direction.

    • Vertical
    • Horizontal
    • Both
    • Neither
    Show answer

    Answer: Horizontal

  2. A gyroscope demonstrates conservation of:

    • Linear momentum
    • Energy
    • Angular momentum
    • Mass
    Show answer

    Answer: Angular momentum

  3. The moment of inertia depends on:

    • Only mass
    • Only radius
    • Mass distribution and axis of rotation
    • Velocity
    Show answer

    Answer: Mass distribution and axis of rotation

  4. The escape velocity from Earth's surface is approximately:

    • 7.9 km/s
    • 11.2 km/s
    • 3 km/s
    • 30 km/s
    Show answer

    Answer: 11.2 km/s

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Practice Questions

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Frequently Asked Questions

What does Mechanics (Physics) cover in the NSO exam?

Kinematics, Newton's laws, work-energy-power, rotational motion, gravitation.

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