Question

an ostrich is being hunted by a lion. the ostrich is running west twice as fast as the lion. the lion is running at 2 meters per second. if the ostrichs velocity stays constant, how much time will the ostrich take to run 52 meters?
write your answer as a whole number.
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Explanation:

Step1: Find ostrich's speed

Lion's speed is 2 m/s, ostrich's speed is \(2\times2 = 4\) m/s.

Step2: Calculate time for ostrich

Use formula \(t=\frac{d}{v}\), where \(d = 52\) m, \(v = 4\) m/s. So \(t=\frac{52}{4}=13\).

Answer:

13