At the instant, two bar magnets are separated by 10 m with their N and S poles facing each other. The force of attraction is 5.0 N. What would be the force of attraction when they separated by 0.5 m? Show solution
At the instant, two bar magnets are separated by 10 m with their N and S poles facing each other. The force of attraction is 5.0 N. What would be the force of attraction when they separated by 0.5 m? Show solution