what is the relation between the buoyancy experienced by the stone and the weight of water sisplaced by it?
Answers
Explanation:
1. What is the best way to start our day positively?
(a) Think about all that can go wrong.
(b) Think about the difficult test you will face during
the day.
(c) Think about all your accomplishment so far and
feel good about it.
(d) Think about the traffic on the road and feel stressed.
2. Rahul gets feedback on his project work from his class
teacher. Which of these options demonstrates positive
attitude in this situation?
(a) Rahul ignores the feedback.
(b) Rahul takes the feedback but does not use it.
(c) Rahul tells others that the teacher is wrong
(d) Rahul learns from the feedback and makes his
project work better.
3. What can you do to get rid of negative thoughts or
feelings?
(a) Meditate to calm down and feel positive.
(b) Ignore them and move on in life.
(c) Act based on the negative thoughts or feelings.
(d) Talk to a friend and share all your negative feelings."
give answer of all(3)
Answer:
An object will float if the buoyancy force exerted on it by the fluid balances its weight, i.e. if FB=mg F B = mg . But the Archimedes principle states that the buoyant force is the weight of the fluid displaced. So, for a floating object on a liquid, the weight of the displaced liquid is the weight of the object.2