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Mindmap: Motion - Subject-Wise Mind Maps for Class 9

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FAQs on Mindmap: Motion - Subject-Wise Mind Maps for Class 9

1. What is motion?
Ans. Motion refers to the change in position of an object over time relative to its surroundings. It can be described in terms of distance, direction, and time.
2. What are the different types of motion?
Ans. There are various types of motion, including linear motion (movement in a straight line), circular motion (movement along a circular path), oscillatory motion (back and forth movement), and rotational motion (movement around an axis).
3. What is the difference between speed and velocity?
Ans. Speed is a scalar quantity that measures how fast an object is moving, while velocity is a vector quantity that includes both speed and direction. In other words, velocity specifies the rate at which an object changes its position in a specific direction.
4. How is motion related to force?
Ans. According to Newton's laws of motion, force is directly related to the motion of an object. If an unbalanced force acts on an object, it will cause the object to accelerate and change its motion. The greater the force, the greater the change in motion.
5. What is the difference between uniform motion and non-uniform motion?
Ans. Uniform motion is when an object covers equal distances in equal intervals of time. The speed remains constant during uniform motion. On the other hand, non-uniform motion occurs when an object covers unequal distances in equal intervals of time. The speed changes during non-uniform motion.
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