Physics, 03.09.2020 01:01, cjjohnson1221

3. Mary Lou is running errands for her mother. She leaves her house and goes 1 mile north to the bakery. She then goes 2.5 miles south to get her hair cut. She continues south for 1.5 miles to
check out a book from the library. She then goes 0.75 miles north to meet a friend. This entire
voyage lasts 3 hours.
a) What is the total distance traveled? 6
b) What is the total displacemen 7
c) What was her average speed?
8
d) What was her average velocity

Answers: 1

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3. Mary Lou is running errands for her mother. She leaves her house and goes 1 mile north to the ba...