what are the various kinds of motion? Explain giving examples
Answers
Answer:
1 2 3
Explanation:
2 Circular a) Motion of satellites around planets. b) Motion of car turning to a curved track
3 Rotational a) Motion of giant wheel b) Motion of wheels of moving vehicle
4 Periodic a) Motion of simple pendulum b) Motion of Earth on its own axis.
Answer:-
Motion:−
★ What is Motion ? ★
→ The change in the Position of an object with respect to its time and surrounding.
Motion is mathematically described in terms of displacement, distance, velocity, acceleration, speed, and time.
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★Various Types of Motion ★
Translatory Motion:- Motion in which all points of a moving body move uniformly in the same line or direction. Ex:- Man running.
Linear Motion: A body or an object is said to be in linear motion when it travels along a straight line or along a curve in a plane. Ex:- An athlete running 100m in a track.
Curvilinear Motion: The motion of an object moving in a curved path is called curvilinear motion. Ex:- A ball thrown into the air at an angle.
Random Motion: The unpredictable type of motion in which an object moves in any direction(zig zag manner) and the direction changes continuously. Ex:- A footballer
Rotatory Motion: The motion formed when an object rotates or spins on an axis. Ex:- Rotation of Earth.
Rolling Motion: Rolling motion is the combination of rotation and translation of that object with respect to a surface. Ex:- A ball rolling on surface.
Periodic Motion: The motion which repeats itself at an equal interval of time. Ex:- A swinging Jhoola
Oscillatory Motion: The to and fro motion of an object from its mean position. Ex:- A pendulum
Vibratory Motion: The motion in which a body moves to and fro from its mean position is called vibratory motion. Ex:- The strings of guitar.
Multiple Motion: When a body/object posses more than one motion then it is called multiple motion. Ex:- Rolling down a ball through inclined then the ball will do the rotational motion as well as linear motion.
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★ According to the state of motion ★
→ It has two types
Uniform Motion: A body is said to have uniform motion when it travels equal distances in equal intervals of time. Ex:- A car moving on a straight road without any change in its velocity.
Nonuniform Motion : A body is said to have nonuniform motion when it travels unequal distances in equal intervals of time. Ex:- A person jogging in the park.
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