Tag: basics of motion

Questions Related to basics of motion

Multiple choice physics kinematics different types of motion basics of motion motion and reference point

What is common to the following?
Motion of the propeller of a flying helicopter, the minute hand of a watch, the tape of cassette recorder.

  1. All are example of translatory motion

  2. All are examples of oscillatory motion

  3. All are examples of rotatory motion

  4. All are examples of periodic motion

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Motions of the propeller of a flying helicopter, the minute hand of watch and tape of cassette recorder are the example of rotatory motion.
Correct answer is option C.

Multiple choice physics along with motion different types of motion basics of motion motion and reference point
The motion in which all points of a moving body move uniformly in the same line or direction is known asĀ 
  1. Rolling

  2. Rotatory

  3. Both A and B

  4. Translational

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation
If a body rotates its motion its rotatory. Rolling motion is combination of rotation and translation motion.
Only in translational motion body moves along a straight line, that means body doesn't rotate then its motion is translational.