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A stone is dropped from the bridge, it takes 4s to reach the water. what's the height of the bridge?​

User Kemia
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2 Answers

2 votes
Is there any other type of information?
User Pedromtavares
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6 votes

Step-by-step explanation:

Using Equations of Motion :


s = ut + (1)/(2) g {t}^(2)

Height = 0 * 4 + 4.9 * 16

Height = 78.4 m

User CBBSpike
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4.3k points