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kobusy [5.1K]
3 years ago
7

true or false? Heather and Matthew walk with an average velocity of .75 m/s eastward. If it takes them 25 min to walk to the par

k, their displacement must be 2.0 km to the east.
Physics
1 answer:
irinina [24]3 years ago
4 0
False. you have to find out how many seconds are in the 25 min. 60 x 25 is 1500sec. Then multiply 1500 by .75 to get 1,125m. There are 0.001 kilometers in a meter. Move the decimal point three spaces to convert m to km. 1,125m becomes 1.125km
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