Physics, 07.05.2021 01:00 camcollins00
Phiwe drives 180 km to her grandmother’s house. She covers half the distance at 60
km/h and the other half at 100 km/h. On her return trip, she drives half the time at
60 km/h and the rest at 100 km/h.
Apply the problem solving strategy to answer the following questions. Scan and upload your
solutions as pdf or picture files.
(a) What is Phiwe’s average velocity on the way to her grandmother’s house?
Answers: 1
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Phiwe drives 180 km to her grandmother’s house. She covers half the distance at 60
km/h and the ot...
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