What is linear motion?

• Linear motion is the movement of an object in a circular path.

• Linear motion refers to the oscillation of an object back and forth.

• Linear motion is the movement of an object in a straight line.

• Linear motion is the change in an object's position over time.

Define rotational motion.

• Movement of an object in a straight line.

• Motion that does not involve any axis.

• Rotational motion is the motion of an object around a central axis.

• Linear motion along a straight path.

What is periodic motion?

• Motion that occurs only once

• Random motion without a pattern

• Motion that is always accelerating

• Periodic motion is motion that repeats at regular intervals.

Explain translational motion.

• Translational motion refers to the rotation of an object around a fixed point.

• Translational motion is the vibration of an object in place without any movement.

• Translational motion is the movement of an object in which all parts move in the same direction and distance.

• Translational motion describes the change in temperature of an object over time.

What is the difference between uniform and non-uniform motion?

• Uniform motion has constant speed and direction, while non-uniform motion has varying speed or direction.

• Uniform motion can change direction while maintaining speed.

• Non-uniform motion is always faster than uniform motion.

• Uniform motion involves acceleration, while non-uniform motion does not.

Describe oscillatory motion with an example.

• A ball rolling down a hill.

• A person walking in a straight path.

• An example of oscillatory motion is a swinging pendulum.

• A car moving in a straight line.

What type of motion does a pendulum exhibit?

• Random motion

• Rotational motion

• Linear motion

• Periodic motion

What is projectile motion?

• Motion that occurs in a straight line without any forces acting on it.

• The path of an object that moves only horizontally without any vertical movement.

• A type of motion that is only influenced by air resistance and not gravity.

• Projectile motion is the motion of an object that follows a curved path under the influence of gravity.

Give an example of circular motion in everyday life.

• A straight road

• A spinning top

• A Ferris wheel.

• A pendulum

How does motion differ from rest?

• Rest is a form of motion that occurs at high speed.

• Motion and rest are identical states of being.

• Motion is the absence of any change in position.

• Motion differs from rest in that motion involves change in position, while rest is a state of no movement.