Physics, 24.04.2020 19:35 mcadoo6634
Two forces produce equal torques on a door about the door hinge. The first force is applied at the midpoint of the door; the second force is applied at the doorknob. Both forces are applied perpendicular to the door. Which force has a greater magnitude?
Answers: 2
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The slope of a velocity time graph over any interval of time gives the during that interval
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Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt
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Which statement best explains why the overall charge on an atom is zero?
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Physics, 22.06.2019 23:30
1. explain how you calculate the net force in any direction on the box. 2. suppose an upward force of 15n is added to the box. what will be the net vertical force on the box? 3. what force could be applied to the box to make the net force in the horizontal direction zero? explain. 4. suppose a force of 25n to the right is added to the box. what will be the net force to the right?
Answers: 3
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