6. [-/9.09 Points] DETAILS SERCP9 17.P.013. MY NOTES Nichrome wire of cross-sectional radius 0.759 mm is to be used in winding a heating coil. If the coll must carry a current of 8.00 A when a voltage of 2,40 x 102 V is applied across its ends, find the following. (a) the required resistance of the coil G (b) the length of wire you must use to wind the coil m 7. [4.55/9.09 Points] DETAILS PREVIOUS ANSWERS SERCP9 17.P.020. MY NOTES The human body can exhibit a wide range of resistances to curre the path of the current, contact area, and sweatiness of the skin. Suppose the resistance across the chest from the left hand to the (a) How much voltage is required to cause possible which corresponds to 490 mA of direct current? (b) Why should rubber-soled shoes and rubber electricity? Score: 4.55 out of 4.55 Comment: Submit Answer 8. [-/9.09 Points] DETAILS SERCP9 17.P.033. MY NOTES Suppose your waffle iron is rated at 1.40 kW when connected to a 1.80 x 102 V source. (a) What current does the waffle iron carry? (b) What is its resistance