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Motion in a Plane Quiz

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Questions and Answers

What is needed to describe the motion of an object in two dimensions or three dimensions?

Scalars and vectors (correct)

Real numbers

Graphical method

Analytical method

How can the directional aspect of physical quantities be taken care of in one dimension?

By resolving vectors

By using analytical method

By using graphical method

By + and – signs (correct)

What is necessary to learn in order to describe the motion of an object in a plane or space?

The language of real numbers

The language of vectors (correct)

The language of analytical method

The language of graphical method

What method is used for addition and subtraction of vectors?

Graphical method Signup and view all the answers

What do we use to describe the abovementioned physical quantities in two or three dimensions?

Vectors Signup and view all the answers

What type of quantities are needed to describe the motion of an object in two or three dimensions?

Scalars and vectors Signup and view all the answers

How are the directional aspects of quantities like displacement, velocity, and acceleration taken care of in one dimension?

By + and - signs Signup and view all the answers

Why do we need to use vectors to describe the motion of an object in a plane or in space?

To describe the directional aspects of physical quantities Signup and view all the answers

What is necessary to learn in order to describe the motion of an object in two or three dimensions?

The language of vectors Signup and view all the answers

How many directions are possible in one dimension?

Two Signup and view all the answers