How fast can these shrimp fire their claws? What is the energy from the claw similar to? Use the provided text for your response. 

But it was unclear how early in their lives the shrimp could use this weaponry. “We knew that the snapping shrimp did this really impressive behavior,” Harrison says. “But we really didn’t know anything about how this mechanism developed.”

While a grad student at Duke University, Harrison and his adviser, biomechanist Sheila Patek, reared bigclaw snapping shrimp (Alpheus heterochaelis) from eggs in the laboratory. At 1 month old, the tiny shrimp — less than a centimeter long — began firing their claws when disturbed. The researchers took high-speed video footage of these snaps and calculated their speed. 

The wee shrimp could create the collapsing bubbles just like adults. Despite being a tenth the adults’ size or smaller, the juveniles’ claws accelerated 20 times as fast when firing. This acceleration — about 600 kilometers per second per second — is on “the same order of magnitude as a 9-millimeter bullet leaving a gun,” Harrison says.
system
How fast can these shrimp fire their claws? What is the energy from the claw similar to? Use the provided text for your response. 

But it was unclear how early in their lives the shrimp could use this weaponry. “We knew that the snapping shrimp did this really impressive behavior,” Harrison says. “But we really didn’t know anything about how this mechanism developed.”

While a grad student at Duke University, Harrison and his adviser, biomechanist Sheila Patek, reared bigclaw snapping shrimp (Alpheus heterochaelis) from eggs in the laboratory. At 1 month old, the tiny shrimp — less than a centimeter long — began firing their claws when disturbed. The researchers took high-speed video footage of these snaps and calculated their speed. 

The wee shrimp could create the collapsing bubbles just like adults. Despite being a tenth the adults’ size or smaller, the juveniles’ claws accelerated 20 times as fast when firing. This acceleration — about 600 kilometers per second per second — is on “the same order of magnitude as a 9-millimeter bullet leaving a gun,” Harrison says.
user
These shrimp fire their claws at a speed of 600 kilometers per second. This is similar to the energy at which a 9-millimeter bullet is fired from a gun.
assistant
<|system|>
</s>
<|user|>
How fast can these shrimp fire their claws? What is the energy from the claw similar to? Use the provided text for your response. 

But it was unclear how early in their lives the shrimp could use this weaponry. “We knew that the snapping shrimp did this really impressive behavior,” Harrison says. “But we really didn’t know anything about how this mechanism developed.”

While a grad student at Duke University, Harrison and his adviser, biomechanist Sheila Patek, reared bigclaw snapping shrimp (Alpheus heterochaelis) from eggs in the laboratory. At 1 month old, the tiny shrimp — less than a centimeter long — began firing their claws when disturbed. The researchers took high-speed video footage of these snaps and calculated their speed. 

The wee shrimp could create the collapsing bubbles just like adults. Despite being a tenth the adults’ size or smaller, the juveniles’ claws accelerated 20 times as fast when firing. This acceleration — about 600 kilometers per second per second — is on “the same order of magnitude as a 9-millimeter bullet leaving a gun,” Harrison says.</s>
<|assistant|>
These shrimp fire their claws at a speed of 600 kilometers per second. This is similar to the energy at which a 9-millimeter bullet is fired from a gun.</s>
