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The required for plaining a piece of 75 cm long and 30 com wide with a cutting speed of the tool 12m/min feed of 0.0782 cm/stroke is |
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Answer» ong>Step-by-step explanation: POTENTIAL ENERGY, stored energy that depends UPON the relative position of various parts of a system. A spring has more potential energy when it is compressed or stretched. A STEEL ball has more potential energy RAISED above the ground than it has after falling to Earth. |
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