Question

please tell me answer​

Answer 1

$\huge\star{\red{\underline{\mathfrak{Answers:-}}}}$

1. Rate of change of displacement is called Velocity.
2. Acceleration is a vector quantity that indicates that its value can be positive,negative or zero.
3. SI unit of acceleration is m/s^2.
4. A physical quantity which can not be negative is Distance.
5. Displacement and velocity both are vector quantity. so, answer is both b and c.
6. Area under Velocity time graph gives Displacement.

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