What are some free body diagram practice problems with answers that can help improve understanding of physics concepts?

One example of a free body diagram practice problem is a block on an inclined plane. The block has a weight acting downward and a normal force acting perpendicular to the plane. By drawing a free body diagram, students can analyze the forces and understand how they affect the motion of the block. Another example is a pendulum swinging back and forth. The tension force and gravitational force can be represented on a free body diagram to help students visualize the forces at play. These practice problems can improve understanding of physics concepts by allowing students to apply theoretical knowledge to real-world scenariOS.