science
Grade-7
Easy

Question

Which of the following is an example of random motion?

  1. The moving blades of a fan
  2. The motion of a football during a match
  3. An apple falling from a tree
  4. The motion of a pendulum

hintHint:

The motion of a football during a match is a random motion.

The correct answer is: The motion of a football during a match


    • Random motion is defined as the motion of an object with no specific path but undergoes sudden change in its motion.
    • Since the football constantly changes its direction and motion along with the footballers, they are an example of random motion.