10. The unit that represents resistance to current flow is which of these items: a. Ampere b. Volt c. Ohm d. Watt9. Voltage is which of these items: a . Applied to a circuit b . Flowing in a circuit c. Built into a circuit d . Flowing out of a circuit9. Voltage is which of these items: a. Applied to a circuit b . Flowing in a circuit c. Built into a circuit d. Flowing out of a circuit 10. Thounit that reoresents resistance to3. The conventional theory of current flow says that current flows a . Randomly b. Positive to negative c. Negative to positive d. At 60 cycles per second4.A small box is resting on a larger box sitting on a horizontal surface. When a horizontal force is applied to the larger box, both boxes accelerate together. The small box does not slip on the larger box. a.Draw an FBD of the small box during its acceleration. b. What force causes the small box to accelerate horizontally? c.If the acceleration of the pair of boxes has a magnitude of 2.5m/s^2 determine the smallest coefficient of friction between the boxes that will prevent slippage.PREV 154155156157158159160161162 NEXT
