Vectors (1 Viewer)

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for ii why would the velocity vector be tangent ?

 

[SadCeliac]

View attachment 40023
for ii why would the velocity vector be tangent ?

It's saying tangent to the path
Isn't that gonna be perpendicular at a point or something
Where do you see velocity

 

[carrotsss]

wait I’m dumb,

it’s just the vector equation so

r = (the location after 3seconds) + (lambda)(the direction of velocity or just velocity)