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If a Stone and a Pencil Are Dropped Simultaneously in Vacuum from the Top of a Tower, Then Which of the Two Will Reach the Ground First? Give Reason.

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Question

If a stone and a pencil are dropped simultaneously in vacuum from the top of a tower, then which of the two will reach the ground first? Give reason.

Short/Brief Note
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Solution

In vacuum, both will reach the ground simultaneously because acceleration due to gravity is same (=g) on both objects.

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Chapter 2: Motion in One Dimension - Exercise 2 (A) [Page 35]

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Selina Concise Physics [English] Class 9 ICSE
Chapter 2 Motion in One Dimension
Exercise 2 (A) | Q 28 | Page 35

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