When is a Body Said to Be at Rest?

When is a body said to be at rest?

Short/Brief Note

A body is said to be at rest if it does not change its position with respect to its immediate surroundings.

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Scalar and Vector Quantities

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Chapter 2: Motion in One Dimension - Exercise 2 (A) [Page 35]

Chapter 2 Motion in One Dimension
Exercise 2 (A) | Q 3 | Page 35

State whether the following quantity is a scalar or vector.

Define Vector quantities.

State whether the following is scalar or vector quantity

Acceleration

Copy the following table and fill in the blank spaces.

Quantity	S.I. Unit	Scalar or Vector
___________	kg m⁻³	___________

Define the state of rest.

What do you mean by a vector quantity?

Are rest and motion relative?

Answer the following question:
Can we add two scalars?

What do you mean by the distance traveled by a body?

Write two examples of vectors.