A quantity can be represented only when its magnitude and direction are specified. Is it scalar or vector?

One Line Answer

A vector quantity is represented only when its magnitude and direction are specified so this quantity is a vector quantity.

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Scalar and Vector Quantities

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Chapter 2: Motion in One Dimension - Exercise 1 [Page 61]

Chapter 2 Motion in One Dimension
Exercise 1 | Q 11 | Page 61

When is a body said to be at rest?

State whether the following is scalar or vector quantity

Force

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?

A book is lying in an almirah. Is it at rest or in motion?

Name the physical quantity representing the magnitude and its direction.

Answer the following question:
Can we add two scalars?

What do you understand by the equations of motion?

Write down the three equations of motion.