A tsunami is a fast-moving sea wave typically caused by an underwater earthquake
ID: 3186420 • Letter: A
Question
A tsunami is a fast-moving sea wave typically caused by an underwater earthquake. The speed (in meters per second) fd) of a tsunami can be modeled by the through d. below n shown below, where g is a constant approximately equal to 9.8 and d is the average depth (in meters) of the water Use this information to complete parts a a. A given ocean has an average depth of 4150 meters. Estimate the speed in meters per second of a tsunami in this ocean 4150)meters per second Round to the nearest whole number as needed)Explanation / Answer
f(d) = (gd)^0.5
We need to find speed at the depth of 4150 m
f(4150)= (9.81*4150)^0.5
f(4150)= 201.77
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