How long in seconds does it take dave to reach the store

Reference no: EM13327896

Dave needs to get groceries from the store, which is a distance D = 1.1km east of his house. Dave rides his bike to the store at a constant speed of v1 = 6 m/s, and rides back to his house at the slower speed of v2 = 2 m/s.

How long in seconds does it take dave to reach the store.

In seconds, how long does the whole trip take?

how much distnce, in kilometers, did dave travel during the whole trip?

what is the magnitude of daves displacement, in km, for the entire trip?

What is the direction of daves displacement for the entire trip?

Reference no: EM13327896

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