Question

write and define types of motion in a straight line
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Answer 1

Answer:

Linear motion is motion in a straight line. Non-linear motion is motion that is not in a straight line. When analysing linear and non-linear motion, distance, displacement, speed, velocity, acceleration and deceleration are some commonly encountered physical quantities.

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Answer 2

Answer:

If an object changes its position with respect to its surroundings with time, then it is called in motion. It is a change in the position of an object over time. Motion in a straight line is nothing but linear motion. As the name suggests, it’s in a particular straight line, thus it can be said that it uses only one dimension.

Types of Linear Motion

The linear motion, also called the Rectilinear Motion can be of two types:

Uniform linear motion with constant velocity or zero acceleration.

Non-Uniform linear motion with variable velocity or non-zero acceleration.

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