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Question 5205
NEET Physics · Easy

Motion in a Straight Line: Free Fall MCQ

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Free FallEasyQuestion 5205

Question

A body is dropped from rest. The velocity after 3 seconds (g = 10 m/s²) is:
  1. A
    10 m/s
  2. B
    30 m/s
    Correct
  3. C
    45 m/s
  4. D
    90 m/s

Correct answer

30 m/s

Explanation

u = 0, a = g = 10 m/s², t = 3 s. v = u + at = 0 + 10×3 = 30 m/s.

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