Explain the vector addition of velocity, Physics

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Explain the Vector Addition of Velocity

Of course the velocity is relative to how you indicate the position d. If you are moving in water that is itself moving, then your full vg is the resultant of the sum of your motion v1 in the water and the water's motion v2. Your velocity as seen from the shore is vg = v1 + v2.

2144_Vector Addition of Velocity 1.png

Velocity can also be resolved into x and y components like any other vector. Sometimes it becomes convenient to resolve the velocity into radial and tangential components.  v = vr + vt  

Acceleration a is a vector which shows how fast velocity changes over a time interval.

A = Δv / Δt

107_Vector Addition of Velocity 2.png

Acceleration can also be resolved into x, y components, or radial and tangential components.


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