0 votes
596 views
in Physics Form 1 by

Figure 9 shows a setup used by a student to investigate how a siphon works.
qn15

  1. State what would be observed when the student sucks the tube at point A and releases it. 
  2. Explain the observation above.

1 Answer

0 votes
by
  1. Upon sucking, the liquid flows in the delivery tube but stops on releasing because the sucking force is withdrawn/ Liquid flows because of the pressure difference
     
  2. The liquid fails to flow on release because there is no pressure difference to push the liquid up the tube without sucking/ the level of the container is above the liquid level.
Welcome to EasyElimu Questions and Answers, where you can ask questions and receive answers from other members of the community.

6.4k questions

9.6k answers

6 comments

590 users

...