Question: solve both Part A The rectangular block below has front-face dimensions of 10 cm by 4 cm, with a depth of 3 cm. (Figure 1)

solve both

Part A The rectangular block below has front-face dimensions of 10 cm by 4 cm, with a depth of 3 cm. (Figure 1) You will be asked to treat this object as an electrical resistor. Rank the block based on its electrical resistance along the three illustrated coordinate directions (x, , and z). Rank from largest to smallest. To rank items as equivalent, overlap them. View Available Hint(s) Reset Help X V Z largest smallest The correct ranking cannot be determined Submit Part B If all of the dimensions of the block double (to become 20 cm wide, 8 cm tall, and 6 cm deep), what happens to the resistance along each axis? Figure View Available Hint(s) O The resistance quadruples. The resistance doubles. O The resistance stays the same. O The resistance is halved. 4 cm The resistance is quartered. 3 cm 10 cn Submit Provide Feedback

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