1. A book on top of a table and is not moving. On top of the book is a small box that also at rest. ONLY THE FBD NO NEED SOLUTION 2. A toy car pulled by a string and moving at a constant motion on a surface with friction. The string makes an angle of 25* from the horizontal.

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: