maa\" For each 0f the fOHOWing DiCtUres, drawn the magnetic field iines associated with the wire. h t at slit-fared Remember, current flows from the negative to the positive end of the wire. Don't forget the Marked out of LEEHand_RU]E! 5.00 You can print a copy of these pictures by clicking HERE. 3' b. +:D- '3." Flag question Chasm" 2 For each diagram, indicate the direction that current is owing by selecting the appropriate hotyet answers from the options. answered Marked out of a} 3.03 '3." Fiag question Current ows from the | 0 |t0|' ID Current flows from the | = | to i "- Current flows from the t I to the i 1} A The diagram below shows two wires oriented perpendicular to the page. conductor a magnetic field line For conductor A, the current is flowing For conductor B, the current is flowing out of the page into the page\fGuam\" 5 For each electromagnet in the diagrams below, determine the location of the "North" \"0"!\" pole of the magnet. answered a. M arked out of 5.60 "32' Frag question 0 The NorthPole is on the | 0 The NorthPole is on the I ') E: The NorthPole is on the . il The North-Pole is on the | . lb il- o The NorthPole is on the Question 6 hot yet answered Marked out of 4.00 if Flag question This lesson presented two \"rules\" for predicting features of the magnetic field due to the flow of electrons in a currentcarrying wire. These LeftHandRules [LHR) are used frequently in Physics 30. The "rst\" rule tells us that if you grasp the wire with your thumb pointing in the direction of electron flow, your fingers \"wrap" in the direction of the magnetic field lines. Fingers pom dtmn on 1"!an side of :m- we The "second' rule tells us that if you wrap your fingers in the direction of the electron flow, your thumb points in the direction of the NorthPole of the magnet. These two rules seem quite separate, but in fact they are directly connected. The first rule is the REASON that the second rule exists! Using diagrams to support your answer, explain how you could create the "second" LHR using the "rst" LHR. (4 marks) Question 7 hot yet answered Marked out of 4.60 '1'" Flag question Fridge magnets are peculiar because they are quite strongly magnetic on the \"front face\