haruspex's latest activity
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haruspex replied to the thread I've come across another fluid pressure problem I don't understand.Then you drew the triangle representing the valve the wrong way up. -
haruspex replied to the thread I've come across another fluid pressure problem I don't understand.I do not understand the function of the check valve here. It is drawn as though allowing flow upwards, which means admitting air if the...
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haruspex replied to the thread What Determines the Minimum Mass of a Block in a Collision Scenario?.In your fifth equation, the one ending …16-1)=0, check where that -1 comes from. It should be something else. Also, having obtained a...