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Feliz [49]
3 years ago
14

Why would you be surprised if hockey puck started moving without being hit? Why would you be surprised if a fast moving

Physics
1 answer:
kolbaska11 [484]3 years ago
3 0

Answer:

id be scared because this thing is moving by its self at an alarming rate

Explanation:

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The principle of conservation of momentum tell us that if a single spore were ejected the fern would suffer a recoil from it. This recoil would take energy and speed from the spore. But if they are ejected in pairs the recoil is canceled and all the energy is transferred to the spores resulting in higher speeds.

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Its true i'm pretty sure

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