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Mike ran ten laps around his school's 14 mile track in 15 minutes. What was his average velocity in miles per hour?
His velocity was zero - since he's back to where he started. (Try to substitute speed where appropriate.)
Mike ran ten laps around his schools 14 mile track in 15 minutes what was his averag velocity in miles per hour?
His velocity was zero - since he's back to where he started. (Try to substitute speed where appropriate.)
Is angular velocity the same as tangential velocity?
No. If you can drive around a ten-mile track in the same time it takes you to drive around a one-mile track, then your angular velocity is the same in both cases. But in order to do that, you'll need much higher tangential velocity during the longer run. Tangential velocity is what you'd normally call your 'speed' as you blaze around the track.
When you run around a track at 5 km and h your velocity is constant?
sure.
Who uses velocity?
Anyone who moves in any particular direction.Unlike the drunk on his random walk from the pub! He may use speed - if he can get his head around the concept - but velocity is probably a too much of an ask.
