Q9) Differentiate between uniform and non-uniform linear motion with proper examples.
Answers
Answer:
☘️ Science is the human effort to understand the history of the natural world and the working of the natural world with observable physical evidence. In this article, we will be discussing more science, its subcategories, and most importantly the origin and history of science.
☘️ Science is the intellectual and practical activity comprised of the systematic study of the structure and behavior of every natural and physical object and phenomena through observation and experiment. In simple terms, Science is knowledge of nature. Science can be defined as:
The observation, identification, description, experimental investigation, and theoretical explanation of natural phenomena.
Basic Science can be subdivided into three types :
Natural Sciences – The study of the material world
Social Sciences – The study of people and societies
Formal Sciences – Like Mathematics
☘️ Science is the human effort to understand the history of the natural world and the working of the natural world with observable physical evidence. In this article, we will be discussing more science, its subcategories, and most importantly the origin and history of science.
☘️ Science is the intellectual and practical activity comprised of the systematic study of the structure and behavior of every natural and physical object and phenomena through observation and experiment. In simple terms, Science is knowledge of nature. Science can be defined as:
The observation, identification, description, experimental investigation, and theoretical explanation of natural phenomena.
Basic Science can be subdivided into three types :
Natural Sciences – The study of the material world
Social Sciences – The study of people and societies
Formal Sciences – Like Mathematic
Answer:
Uniform Motion;
A body is said to be in uniform motion if it travels equal distances in equal intervals of time, no matter how small these time intervals may be. If we draw distance time graph for uniform motion then it will be straight line.
For better understanding we can take an example, a car is running at a constant speed say 20 metres per second, will cover equal distances of 20 metres, every second, so its motion will be uniform.
Non-uniform motion;
is described as the motion of an object wherein the object moves at different speeds and does not cover the same distance at equal time intervals, regardless of the duration of the time interval.
Examples:
If in the first two seconds, a car occupies 10 meters and in the next two seconds it covers15 meters.
A train’s movement.