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Jharkhand
English
STD 11
Physics - KhanAcademy
3. Motion in a Plane
3. Motion in a Plane
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Scalars and vectors
Select activity Intro to vectors & scalars
Intro to vectors & scalars
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Select activity Visualizing vectors in 2 dimensions
Visualizing vectors in 2 dimensions
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Select activity Worked ex: vector magnitude and direction
Worked ex: vector magnitude and direction
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Multiplication of vectors by real numbers
Select activity Worked example: scalar multiplication of vectors
Worked example: scalar multiplication of vectors
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Addition and subtraction of vectors – graphical method
Select activity Addition of vectors
Addition of vectors
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Resolution of vectors
Select activity Unit vectors and engineering notation
Unit vectors and engineering notation
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Select activity Unit vector notation
Unit vector notation
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Select activity Unit vector notation (part 2)
Unit vector notation (part 2)
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Projectile motion
Select activity Horizontally launched projectile
Horizontally launched projectile
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Select activity Projectile at an angle
Projectile at an angle
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Select activity Total displacement for projectile
Total displacement for projectile
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Select activity Total final velocity for projectile
Total final velocity for projectile
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Select activity Correction to total final velocity for projectile
Correction to total final velocity for projectile
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Select activity Projectile on an incline
Projectile on an incline
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Relative velocity in two dimensions
Select activity Intro to relative velocity
Intro to relative velocity
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Select activity Calculating relative velocity
Calculating relative velocity
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Select activity Relative velocity in 2d
Relative velocity in 2d
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Motion in a plane
Select activity Race cars with constant speed around curve
Race cars with constant speed around curve
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Motion in a plane with constant acceleration
Select activity Intro to motion with constant acceleration
Intro to motion with constant acceleration
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Select activity Average velocity for constant acceleration
Average velocity for constant acceleration
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Uniform circular motion
Select activity Angular velocity and speed
Angular velocity and speed
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Select activity Visual understanding of centripetal acceleration formula
Visual understanding of centripetal acceleration formula
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Select activity Distance or arc length from angular displacement
Distance or arc length from angular displacement
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Select activity Deriving formula for centripetal acceleration from angular velocity
Deriving formula for centripetal acceleration from angular velocity
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Select activity Calculus proof of centripetal acceleration formula
Calculus proof of centripetal acceleration formula
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Select activity How to solve a projectile motion problem?
How to solve a projectile motion problem?
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Select activity Radius comparison from velocity and angular velocity: worked example
Radius comparison from velocity and angular velocity: worked example
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Select activity Linear velocity comparison from radius and angular velocity: worked example
Linear velocity comparison from radius and angular velocity: worked example
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Select activity Change in period and frequency from change in angular velocity: worked examples
Change in period and frequency from change in angular velocity: worked examples
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