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Hammerhead Sharks

Hammerhead sharks are named after the strange and distinctive structure of their heads, which are flattened and hammer-shaped. This group of sharks can be found worldwide, most especially in warmer waters along the coastlines.

463 Questions

Why does the downward motion and sudden stop of the hammer tighten the hammer head?

It has to do with impulsive force.

F = (mv-mu)/t

when you reduce the time of impact, you get a larger force. That is why the sudden stop of the hammer is to reduce time of impact, and increase force applied.

What do seasnails eat?

loose debris of other animals, it could be skin cells or their poop... they eat small stuff which is easily dissolved/

Do sharks live in groups OR alone?

depends on the breed of shark your looking at

What is the salinity in the midnight zone?

the salinity in the midnight zone is a kind of high amount