Question

All formulas of the chapter motion...
Class 9

Answer 1

Answer:

First Equation of Motion: (Velocity-Time Relation) v = u +at. Where, v = Final velocity of body. u = Initial velocity of body. a = Acceleration. And t = Time. Derivation: Using formula for acceleration: ...

Second Equation of Motion: (Position-Time Relation)

Third Equation of Motion:

Explanation:

First Equation of Motion: (Velocity-Time Relation) v = u +at. Where, v = Final velocity of body. u = Initial velocity of body. a = Acceleration. And t = Time. Derivation: Using formula for acceleration: ...

Second Equation of Motion: (Position-Time Relation)

Third Equation of Motion:

Answer 2

Answer:

Answer in the above-mentioned photo

Explanation:

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