6. Intro to Forces (Dynamics)
Newton's First & Second Laws
6. Intro to Forces (Dynamics) Newton's First & Second Laws
15PRACTICE PROBLEM
A block of wood lies on ice. The ice surface can be approximated to be a horizontal, frictionless surface. A man decides to move the block and applies a horizontal force of magnitude 140 N on the block. The block accelerates at 4.26 m/s2. Determine the mass of the block.
A block of wood lies on ice. The ice surface can be approximated to be a horizontal, frictionless surface. A man decides to move the block and applies a horizontal force of magnitude 140 N on the block. The block accelerates at 4.26 m/s2. Determine the mass of the block.