science

• isaac newton - maker of laws of motion
• uniform acceleration = constant / steady acceleration
• acceleration is a vector
• uniform acceleration = magnitude & direction of acceleration stays constant
• scalar has magnitude only
• vector has magnitude and direction
• acceleration due to gravity is constant
• 9.8 m/s - the rate
• independent variable causes change
• dependent variable is affected by the independent variable
• acceleration is an independent variable
• velocity is a dependent variable
• time is an independent variable
• position is a dependent variable
• time, velocity, and acceleration have a direct relationship
• constant acceleration = change in velocity