CBSE Class 9CBSE
Share
Notifications

View all notifications

If a Balloon Filled with Air and Its Mouth Untied/ is Released with Its Mouth in the Downward Direction, It Moves Upwards. Why ? - CBSE Class 9 - Science

Login
Create free account


      Forgot password?

Question

 If a balloon filled with air and its mouth untied, is released with its mouth in the downward direction, it
moves upwards. Why ?

Solution

If the inflated balloon is released with its mouth untied in the downward direction, then it will move upwards because the air rushes out of balloon in the downward direction. The equal and opposite reaction of downward thrust of air pushes the balloon upwards.

  Is there an error in this question or solution?

APPEARS IN

 Lakhmir Singh Solution for Science for Class 9 Part 1 Physics (2016 to Current)
Chapter 2: Force and Laws of Motion
Long Answers | Q: 40.1 | Page no. 76

Video TutorialsVIEW ALL [1]

Solution If a Balloon Filled with Air and Its Mouth Untied/ is Released with Its Mouth in the Downward Direction, It Moves Upwards. Why ? Concept: Second Law of Motion.
S
View in app×