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How do you determine constant speed?

In: Physics [Edit categories]

Answer:

you have to beat someone up

First answer by ID1626970060. Last edit by ID1626970060. Question popularity: 1 [recommend question].

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Is constant speed constant velocity?
No. Velocity includes a direction vector, which speed does not have.
If you have a constant velocity do you have to have a constant speed?
Yes, speed is the scalar of velocity.
What is constant speed and constant velocity?
Constant speed is a fixed rate of displacement of an object. Constant velocity is a fixed rate of displacement in a fixed direction. That might not make sense, but let's dig in a bit and see if we...
Determine if the momentum of an object moving in a circular path at constant speed is constant?
determine if the momentum of an object moving in a circular path at constant speed is constant.
How do you determine the speed?
Measure the distance travelled in a given time. speed is distance divided by time so if a ball moved 100 metres in 5 seconds it is travelling at (100/5)m/s20m/s