Motion and Stability: Forces and Interactions HS-PS2)
Students who demonstrate understanding can:
- Analyze data to support the claim that Newton's second law of motion describes the mathematical relationship among the net force on a macroscopic object, its mass, and its acceleration. (HS-PS2-1)
- Use mathematical representations to support the claim that the total momentum of a system of objects is conserved when there is no net force on the system. (HS-PS2-2)
- Apply scientific and engineering ideas to design evaluate and refine a device that minimizes the force on a macroscopic object during a collision. (HS-PS2-3)
- Use mathematical representations of Newton's law of Gravitation and Coulomb's Law to describe and predict the gravitational and electrostatic forces between objects. (HS-PS2-4)
- Plan and conduct an investigation to provide evidence that an electric current can produce a magnetic field and that a changing magnetic field can produce an electric current. (HS-PS2-5)
- Communicate scientific and technical information about why the molecular level structure is important in the functioning of designed materials.(HS-PS2-6)
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QL#75 Forces and Newton's Second Law (HS-PS2-1)
QL#274 Newton's Second Law (HS-PS2-1)
QL#44 Force Diagrams
QL#264 Understanding Momentum (HS-PS2-2)
QL#485 Conservation of Momentum (HS-PS2-2)
QL#277 Elastic Collisions (HS-PS2-2)
QL#274 Newton's Second Law (HS-PS2-1)
QL#44 Force Diagrams
QL#264 Understanding Momentum (HS-PS2-2)
QL#485 Conservation of Momentum (HS-PS2-2)
QL#277 Elastic Collisions (HS-PS2-2)
www.physicsclassroom.com
- Entire Packet Motion in One Dimension
- Describing Motion Verbally with Distance and Displacement
- Describing Motion Verbally with Speed and Velocity
- Acceleration
- Describing Motion with Diagrams
- Describing Motion Numerically
- Describing Motion with Position-Time Graphs
- Describing Motion with Velocity-Time Graphs
- Describing Motion Graphically
- Interpretting Velocity-Time Graphs
- Graphing Summary
- Kinematic Graphing - Mathematical Analysis
- Describing Motion with Equations
- Motion Problems
- Free Fall
- Entire Packet Newton's Laws (HS-PS2-1)
- Newton's Laws
- Preconceptions
- Balanced vs. Unbalanced Forces
- Net Force Help Sheet
- Recognizing Forces
- Mass and Weight
- Newton's Second Law of Motion
- Net Force and Acceleration
- Free Body Diagrams
- Newton's Second Law
- Drawing Free Body Diagrams
- Friction
- Air Resistance and Terminal Velocity
- Skydiving
- The Elephant and the Feather
- Newton's Third Law
- Newton's Second Law and Problem Solving
- Entire Packet Vectors and Projectiles
- Vector Representation
- Addition of Vectors
- Vector Components, Vector Resolution and Vector Addition
- Vector Addition by Components
- Relative Velocity and Riverboat Problems
- Projectile Motion
- Entire Packet Momentum and Collisions (HS-PS2-2)
- Momentum, Impulse and Momentum Change
- Controlling a Collision
- Simple Computations with Impulse = Momentum Change
- Action-Reaction and Momentum Conservation
- Collision Analysis
- Momentum Problem-Solving
- Momentum Conservation as a Guide to Thinking
- Entire Packet Circular Motion and Gravitation(HS-PS2-4)
- Speed and Velocity
- Acceleration and Circular Motion
- Circular Motion and Inertia
- The Centripetal Force Requirement
- Mathematics of Circular Motion
- Universal Gravitation
- The Inverse Square Law of Universal Gravitation
- Satellite Motion
- Weightlessness
- Kepler's Laws and Planetary Motion
Problem Set: Velocity
Worksheet: Metric System Conversions
Problem Set: Velocity & Acceleration
Powerpoint Lecture: Motion & Forces (Newton's Law) | Lecture Notes
Article: Newton's Laws
Powerpoint Lecture: Newton's 2nd Law (F=ma) | Lecture Notes
Articles: Mathematics to Everywhere | High Speed Trains | Satellites | Another Dead Satellite
Problemset: Force and Acceleration (F=ma)
Problemset: Mass and Weight | Momentum
Powerpoint Lecture: Newton's Third Law (collisions)
Lecture Notes