Periodic Motion

Q. What is oscillation?

Q.

What is called Motion?

Q.

All periodic motions are oscillatory motion. Is this statement correct? Give reason and also give two examples of oscillatory motion. [3 MARKS]

Q.

Every circular motion is periodic motion.

1. False

2. True

Q.

Name the two different types of translatory motion and explain each in brief.

Q.

Define oscillatory motion.

Q.

Motion of a wheel of a bicycle is ___.

Q.

Under what condition(s) a body describes a motion of:

Rotation

Q. Every periodic motion is a uniform motion. Explain.

Q. What are the three types of motion?

Q. If a body covers equal distance in equal interval of time, the motion is said to be

1. oscillatory
2. uniform
3. rotatory
4. non-uniform

Q. A man sitting in a giant ferris wheel moving with a uniform speed will experience _______.

1. circular motion and rotational motion
   
2. rotational motion and uniform motion
3. circular motion and periodic motion
4. rectilinear motion and uniform motion
   

Q. Statement 1: The hands of the clock do not undergo periodic motion.
Statement 2: Period is the time duration in which the object repeats its motion.
Which of the following is correct?

1. Statement 1 is true but statement 2 is false.
2. Statement 1 is false but statement 2 is true.
3. Both the statements are true.
4. Both the statements are false.

Q.

An object moves such that it is at a constant length from a given point. The motion of the object can be:

1. Rectilinear motion

2. Circular motion

3. Periodic motion

4. (b) and (c) above.

Q. Every periodic motion is a uniform motion. Explain.

Q.

what type of motion does sewing machine has?

Q.

Identify the incorrect statement from the following

1. Curvilinear and rectilinear motions together form translatory motion.

2. Periodic motion is always oscillatory.

3. The motion of a simple pendulum is periodic.

4. The motion of a stone dropped from a roof is rectilinear.

Q. Which of these is an example of oscillatory motion?

1. Motion of a car along a straight path
2. Motion of a rocket
3. Motion of pendulum in a wall clock
4. Motion of a stone dropped from a roof

Q. Identify the type of motion of a child on a swing.

1. Rectilinear
2. Rotational
3. Oscillatory
4. Circular

Q. How do we find out if an object is in motion?

Q. Match the type of motion with their suitable examples.

1. Circular
2. Periodic
3. Rectilinear

Q.

Which of the following is true with respect to an object in periodic motion?

1. It should be undergoing oscillatory motion.

2. The motion of the object repeats after a fixed time interval.

3. It should move along a straight line.

4. It should be in translatory motion.

Q. If a body covers equal distance in equal interval of time, the motion is said to be

1. non-uniform
2. uniform
3. oscillatory​
4. rotatory

Q. Match the type of motion with their suitable examples.

1. Periodic
2. Circular
3. Rectilinear

Q. Match the type of motion with their suitable examples.

1. Rectilinear
2. Circular
3. Periodic

Q. Match the type of motion with their suitable examples.

1. Periodic
2. Rectilinear
3. Circular

Q.

An object moves such that it is at a constant distance from a given point. The motion of the object can be:

1. Circular motion

2. Rectilinear motion

3. Periodic motion

4. (b) and (c) above.

Q. Match the type of motion with their suitable examples.

1. Circular
2. Rectilinear
3. Periodic

Q. Susweta was riding home on her bicycle in a straight line with a constant speed when she suddenly remembered that her favourite cartoon was about to start. She increased her speed to reach home soon. What type of motion is that?

1. Non-uniform motion
2. Uniform motion
3. Periodic motion
4. Circular motion