Motion | Class 9 CBSE | Khan Academy

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Curated by: Khan Academy India - English (16 videos)

Currently Playing: Calc. velocity from position time graphs

Let's learn how to calculate velocities from position-time graphs. We will also get some intuition behind why slope or steepness of position time graphs represent velocity. Created by Mahesh Shenoy

Tracks in this Playlist

Distance and displacement introduction | One-dimensional motion | Physics | Khan Academy
Distance and displacement in one dimension | One-dimensional motion | AP Physics 1 | Khan Academy
Average speed & velocity (with examples)
Calculating average velocity or speed | One-dimensional motion | Physics | Khan Academy
Average speed for the entire journey - Solved numerical
Instantaneous speed & velocity
Acceleration | One-dimensional motion | Physics | Khan Academy
Airbus A380 take-off time | One-dimensional motion | Physics | Khan Academy
Position-time graphs
Calc. velocity from position time graphs
Velocity time graphs (& acceleration)
Calculating displacement from v-t graphs
Using equations of motion (1 step numerical)
Deriving 3 equations of motion (from v-t graph)
Using equations of motion (2 steps numerical)
Calc. speed & time in a uniform circular motion - Solved numerical