Ten I rupee coins are put on the top of each other on the table. Each coin has a mass
of 'm'. The ratio of reaction of 4th coin to the force on 5th coin (coins are numbered
from bottom)
1) 4/5
2) 5/6
3) 6/5
4) 5/3
Answers
Answer:
Your answer is (1).........
Hope this helps you..
Answer:
Please clarify the questions but I will try to help you...
Step-by-step explanation: Well this is a physics question
One Object Thinking : If we pack 10 coins into one object we will know that the object is giving 10mg force into the table by its weight....
Since Reaction = Action because the object is staying still so we also know that the table is giving 10mg force back at the bottom of the object
Separate Thinking : Since the 10mg force is dealt at the bottom, it means that the 1st coin is having 10mg force pushing up but he got his own mg from his mass...So where does the force comes from? It comes from the Reaction = Action force between the 1st and 2nd coin so it means that the 2nd coin is giving a 9mg force, pulling down the 1st coin to make the 1st coin still...
If we keep thinking like this we will know that the 5th coin will be giving a 6mg force, pulling down the 4th coin... Well I think I can only help you to this part since I don't understand the questions...