What is the difference between uniform motion and non-uniform motion (...
Difference between uniform motion and non-uniform motion:-
Uniform motion:
1. Movement of a body along a straight line with steady speed.
2. Covers equal distances in equal interval of time.
3. Average speed is similar to actual speed of the object.
4. Distance-time graph shows a straight line.
5. Rectilinear motion has zero acceleration.
Non-uniform motion:
1. Movement of an object along a straight line with variable speed.
2. Covers unequal distances in equal time interval.
3. Average speed is different from actual speed of the object.
4. Distance-time graph shows a curved line.
5. Rectilinear motion has non-zero acceleration.
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What is the difference between uniform motion and non-uniform motion (...
Uniform Motion:
Uniform motion refers to the motion of an object in which it covers equal distances in equal intervals of time. In other words, the speed of the object remains constant throughout the motion. Here are some key points that differentiate uniform motion from non-uniform motion:
1. Constant Speed:
- In uniform motion, the object moves with a constant speed. The speed does not change over time and remains the same throughout the entire motion.
- For example, if a car is traveling at a speed of 60 kilometers per hour, and it maintains this speed without any changes, then it is said to be in uniform motion.
2. Equal Displacement:
- In uniform motion, the object covers equal distances in equal intervals of time. This means that its displacement is the same for each unit of time.
- For instance, if a train travels 100 kilometers in 2 hours, then its displacement after every hour would be 50 kilometers. The displacement is consistent.
3. Graphical Representation:
- Graphically, uniform motion is represented by a straight line on a distance-time graph.
- The slope of a distance-time graph for uniform motion is always constant and represents the speed of the object.
- The distance covered is directly proportional to the time taken.
4. No Acceleration:
- In uniform motion, there is no acceleration. Acceleration refers to any change in velocity, which includes both changes in speed and changes in direction.
- Since the speed remains constant in uniform motion, the object does not experience any acceleration.
- The velocity remains constant and there is no change in the object's direction.
Non-Uniform Motion:
Non-uniform motion refers to the motion of an object in which it covers unequal distances in equal intervals of time. Unlike uniform motion, the speed of the object varies during non-uniform motion. Here are some key points that differentiate non-uniform motion from uniform motion:
1. Changing Speed:
- In non-uniform motion, the object's speed changes over time. It may increase, decrease, or vary irregularly.
- For example, a car accelerating from rest, a cyclist pedaling at different speeds, or a ball thrown upwards and affected by gravity are all examples of non-uniform motion.
2. Unequal Displacement:
- In non-uniform motion, the object covers unequal distances in equal intervals of time. This means that its displacement is not the same for each unit of time.
- For instance, if a car travels 40 kilometers in the first hour and 60 kilometers in the second hour, then its displacement after the first hour is different from the displacement after the second hour.
3. Graphical Representation:
- Graphically, non-uniform motion is represented by a curved line on a distance-time graph.
- The slope of a distance-time graph for non-uniform motion varies, indicating the changing speed of the object.
- The distance covered is not directly proportional to the time taken.
4. Acceleration:
- In non-uniform motion, there can be acceleration as the speed changes. Acceleration can be positive or negative, depending on whether the speed is increasing or decreasing.
- The velocity of the object changes due to the varying speed, and there may also be changes in the object's
What is the difference between uniform motion and non-uniform motion (...
Uniform motion:
1) If an object covers equal distance in equal interval of time the the motion is said to be uniform motion.
2) We can depect the uniform motion by Distance-time graph which shows staight line.
3)Uniform motion implies the movement of a body along a straight line with steady speed.
4) Zero acceleration.
Non-Uniform motion:
1) If an object covers unequal distance in equal interval of time then the motion is said to be Non-Uniform motion.
2) We can depect the Non-Uniform motion by Distance-time graph which shows a curved line.
3)Non-uniform motion alludes to the movement of an object along a straight line with variable speed.
4) Non-zero acceleration.
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