- #1
amcqueen
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My problem is not so much the mathematics of doing the question, but rather the units.
The question states: "A car travels across a hilly landscape with a position vector given in the x - z plane.
Position Vector = 30 km/hti + 1 km cos (t/(0.1h))k
How can the units for a position vector be given as km/h ?
The question states: "A car travels across a hilly landscape with a position vector given in the x - z plane.
Position Vector = 30 km/hti + 1 km cos (t/(0.1h))k
How can the units for a position vector be given as km/h ?