In this sketch there is a gun system as a propellant chamber and we are using iron balls as a propellant.
An electromagnet is attached on the other side of this engine .When we fire these Iron balls with the help of this gun system then these balls will move towards forward side and a back force will be create to propel this engine . These iron balls will be piled up on the surface of this electromagnet and we can again reuse these iron balls and send back these iron balls into the propellant chamber or refilling the Gun system again and again with the help of a mechanical system.
In this way this engine will work and the propellant (iron balls) will never be reduced.
I have a question that suppose if the iron balls could reduce its velocity with itself and hit with electromagnet with low velocity then this engine will move or not?
Suppose the iron ball is expelling with 5 meter/second speed from Gun system and is hitting the electromagnet or a wall with 2 meter /second velocity then this device should work or not?
Furthermore I would like to inform you that we will use ferrofluid (magnetic fluid) to reduce the velocity of these Iron balls. These iron balls will be filled up with this magnetic fluid and at the time of expelling this fluid will be in solid state but once expelling from the gun system it will convert into liquid form to reduce the velocity of iron balls. In this way this iron ball will reduce its velocity with itself due to ferro liquid.
- We can use plastic balls also filled up with this magnetic fluid and wall of anything than electromagnet that's not an issue.
- The ball will be expelled from the gun system having spin velocity and fluid has very much friction.
Please explain your answer.