#AP_Physics

Описание: Hey viewers in this video we have discussed about average acceleration vector.

The average acceleration vector over an interval of time is defined as change in velocity vector divided by the elapsed time.

There are few important point that you must remember.
1) Velocity vector always point in the direction of particles motion.
2) Acceleration can points in a direction other than the direction of motion.
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Question Discussed:
We have a particle moving along this blue curve (See figure in video ) and you have to tell which vector shows the position vector, velocity vector and acceleration?

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Timeline:
0:00 - Teaser
0:11 - Welcome
0:34 - Average Acceleration Vector
3:22 - Can a body accelerate with constant speed ?
6:19 - Velocity vector vs Acceleration vector
9:17 - Summary
9:59 - Goodbye
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Presented By:
STEM baba (formerly STEM Professionals)

References : Physics book by James S. Walker (5th Edition)