Question: Mark is pulling his sister in a wagon up a small hill that is at an incline of 150. If the combined weight of Mark's

Mark is pulling his sister in a wagon up a small hill that is at an incline of 150. If the combined weight of Mark's sister and the wagon is 78 pounds, what is the minimum force required to start moving the wagon up the hill? (Round your answer to the nearest whole number) Select one: O a. 75 pounds O c. 301 pounds O d. > 20 pounds O e. > 81 pounds

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