Multiple choice

Free fall is a kind of motion that everybody can observe in daily life. How is the speed affected? After starting (S1), midway (S2), just before crash (S3), on touching the ground (S4)

  1. S1 > S2 > S3 > S4

  2. 0 < S2 < S3 > 0

  3. S1 < S2 < S3 > 0

  4. S1 < S2 < S3 < S4

  5. 0 < S2 < S3 > S4
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Yes, at the beginning it has less speed and until the end it gains speed and before the crash it reaches its maximum speed. Then, after the crash it becomes zero.

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