Available Answers

1. 1.

   Fill in the blanks.

   1. An orange falling from a tree is a ___________ motion.
   2. Motion of a car along the curved road is a ___________ motion.
   3. Motion of a top on its needle is a ___________ motion.
   4. Motion of the string of a violin when plucked is a ___________ motion.
   5. The swinging pendulum of a wall clock is a ___________ motion.
2. 2.

   Tick (√) the correct answer:

   1. What kind of motion dose a pendulum have?
      1. Oscillatory motion
      2. Rectilinear motion
      3. Rotatory motion
      4. Curvilinear motion
   2. Which of the following is translatory motion?
      1. Curvilinear motion
      2. Rectilinear motion
      3. Random motion
      4. All of these
   3. What kind of motion does a sitar have?
      1. Rotatory motion
      2. Vibratory motion
      3. Rectilinear motion
      4. Curvilinear motion
   4. Revolution of the moon around the earth is a
      1. uniform motion
      2. non-periodic motion
      3. oscillatory motion
      4. periodic motion
3. 3.

   Fill in the blanks:

   1. ________________ motion repeats itself after a regular interval.
   2. A moving object keeps changing its ________________.
   3. The motion of a drill machine is ________________.
   4. The ball thrown at a distance shows ________________ motion.
   5. The motion of a top is ________________.
4. 4.

   Write 'T' for true and 'F' for false:

   1. The motion of the earth around the sun is a curvilinear motion.
   2. The motion of bicycle pedal is circular.
   3. A child on a swing has only circular motion.
   4. The motion of a drill machine is multiple motions.
   5. The motion of a giant wheel is circular motion.
5. 5.

   What do you mean by the term 'rest'?
6. 6.

   Define motion.