Question 11 of 20<One afternoon, a couple walks three-fourths of the way around a circular lake, the radius of which is 1.62 km. They start at the westside of the lake and head due south to begin with. (a) What is the distance they travel? (b) What is the magnitude of the couple'sdisplacement? (c) What is the direction (relative to due east) of the couple's displacement?(a) NumberUnits(b) Number i(c) Number iUnitsUnitsUNITS CHOICES: no units, s, km, km/s, degrees

GIVEN DATA: couple walks 34 of the way around a circular lake. Radius of lake=1.62 Km TO FIND: (a).…

Answered: One afternoon, a couple walks…

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