Answer:

Explanation:
From the Question we are told that:
Mass 
Coefficient of kinetic friction 
Generally the equation for Frictional force is mathematically given by



Generally the Newton's equation for Acceleration due to Friction force is mathematically given by



Therefore



Earth's dynamic processes allow our planet to recycle air, surface materials, and water. The correct answer is D.
Permalloy would experience induced magnetism most easily