P8.1 Physics on the Move

Cards (21)

  • What is displacement in Physics on the Move?
    Change in object's position
  • The momentum of an object is the product of its mass and its velocity
  • Planes generate lift through wing design based on aerodynamics
  • The energy efficiency of cars depends on factors such as vehicle weight and aerodynamics
  • What is a key consideration in sustainable transportation?
    Energy efficiency
  • What is one energy-efficient transportation solution that uses battery power instead of fossil fuels?
    Electric vehicles
  • What is one strategy to reduce the environmental impact of transportation?
    Promote electric vehicles
  • Velocity includes both speed and direction.
    True
  • Newton's Laws of Motion govern how forces cause objects to move.
    True
  • What physics principles are used in trains?
    Friction, Electromagnetism
  • What factors affect the energy efficiency of planes?
    Aerodynamics, engine efficiency
  • The fuel type is a key energy efficiency factor for planes
  • Bicycles rely on human power
  • Optimizing transportation infrastructure and route planning can minimize emissions and energy use
  • Physics on the Move is the study of how objects move and the forces that cause them to move
  • What is acceleration in Physics on the Move?
    Change in object's velocity
  • Match the transportation technology with its key physics principles:
    Cars ↔️ Newton's Laws, Friction, Energy Conversion
    Planes ↔️ Aerodynamics, Newton's Laws
    Trains ↔️ Friction, Electromagnetism
    Boats ↔️ Hydrodynamics, Buoyancy
  • Boats float due to buoyancy and move through water based on hydrodynamic principles.
    True
  • Trains use weight, propulsion systems, and route design for energy efficiency.

    True
  • Match the transportation mode with its energy efficiency factors:
    Cars ↔️ Vehicle weight, engine efficiency
    Planes ↔️ Aerodynamics, fuel type
    Trains ↔️ Weight, propulsion system
  • Arrange the transportation modes from highest to lowest environmental impact:
    1️⃣ Planes
    2️⃣ Cars
    3️⃣ Trains
    4️⃣ Bicycles