Which has a greater velocity?
a ball rolling down a 3.4m hill in 8.5s or a fish swimmi...
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Physics, 10.10.2019 03:50 Falconpride847
Which has a greater velocity?
a ball rolling down a 3.4m hill in 8.5s or a fish swimming upstream, covering 6.2m in 0.6 minutes? (velocity = change in distance / change in time)
they have the same velocity
the fish
the ball
they can't compare because they have different time units
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