PSc.1.2 Understand the relationship between forces and motion.
PSc.1.2.2 Classify frictional forces into one of four types: static, sliding, rolling, and fluid.
PSc.1.2.3 Explain forces using Newton’s three laws of motion..
Essential Question
1. How does Newton's first law explain what happens in a car crash?
2. How does Newton's second law explain the effects of air resistance?
3. When is momentum conserved?
1. How does Newton's first law explain what happens in a car crash?
2. How does Newton's second law explain the effects of air resistance?
3. When is momentum conserved?