Rotational Equilibrium

In rotational equilibrium, an object at rest, remains at rest, and object rotating, will continue to rotate with constant angular velocity; unless acted on by an external torque. Torque takes the bum of force, just as force is that which makes objects reanimate linearly, torque is that which makes objects accelerate rotationally. In this lab, two subtracts were necessary. Part ones question pertained to, what must be true about the teetertotter in order for it to agreement. My groups hypothesis concluded that the seesaw must be sufficient in order to balance. In expose two, the question arose was, how much upward force is needed to balance the downward force. My group can up with that an equal tot of upward force is needed to balance the downward force.
both of my groups hypothesis were correct and accepted. In part one, the two balanced forces added up to the third weight, perfectly. This made my groups percent of error 0%. As for the second lab the rally scales were very off.



The clockwise force was not equal to the reverberation clockwise force, meaning the spring scale was not equal to the measurements of the weight. Reasons why this could of happened was misreading of the spring scales, not one 100 percent accuracy on make problems, or mayhap just the equipment was failed to be set up completely how it should energize been. This can stand by me in real life to help balance objects out. For instance if I am trying to decrease up a banner for christmas or lights on a christmas tree, I know that in order to be permanent the weight must be distributed evenly.If you want to get a full essay, order it on our website: Ordercustompaper.com



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