5.6.3 Acceleration

    Cards (46)

    • What is the definition of acceleration?
      Rate of change of velocity
    • The formula for calculating acceleration is a = ΔvΔt\frac{\Delta v}{\Delta t}
    • What does aa represent in the acceleration formula?

      Acceleration
    • If the change in velocity is positive, the acceleration is positive.
    • The SI unit of acceleration is meters per second squared.
    • A car accelerates from 10 m/s to 25 m/s in 5 seconds. What is the acceleration?
      3 m / s^{2}
    • Match the term with its symbol:
      Acceleration ↔️ aa
      Change in Velocity ↔️ Δv\Delta v
      Change in Time ↔️ Δt\Delta t
    • What is the relationship between acceleration, force, and mass according to Newton's Second Law?
      F=F =ma ma
    • The SI unit for acceleration is m / s^{2}.
    • What is the SI unit of acceleration?
      m/s2m / s^{2}
    • Acceleration is calculated using the formula a = ΔvΔt\frac{\Delta v}{\Delta t}
    • What does Δt\Delta t represent in the acceleration formula?

      Change in time
    • Match the term with its description:
      Acceleration ↔️ Rate of change of velocity
      Change in Velocity ↔️ Final velocity minus initial velocity
      Change in Time ↔️ Duration of velocity change
    • The SI unit of acceleration is meters per second.
      False
    • A car accelerates from 10 m/s to 25 m/s in 5 seconds, resulting in an acceleration of 3 m / s^{2}.
    • What is the formula for calculating acceleration?
      a=a =ΔvΔt \frac{\Delta v}{\Delta t}
    • aa represents the acceleration in the formula.
    • How is the change in velocity calculated in the acceleration formula?
      vfviv_{f} - v_{i}
    • Acceleration is the rate of change of velocity
    • The SI unit of acceleration is m/s2m / s^{2}
    • What is the SI unit for acceleration?
      m/s2m / s^{2}
    • Change in velocity is calculated as final velocity minus initial velocity.
    • The change in time is measured in seconds
    • What is the formula for calculating acceleration?
      a=a =ΔvΔt \frac{\Delta v}{\Delta t}
    • Positive acceleration occurs when an object's velocity increases over time.
    • Negative acceleration is also known as deceleration or retardation.
    • What happens to the direction of velocity during positive acceleration?
      Increases
    • Negative acceleration has a negative sign.
    • How is acceleration defined?
      Rate of change of velocity
    • If the change in velocity is negative, the acceleration is negative.
    • The SI unit of acceleration is meters per second squared.
    • Acceleration is the rate of change of velocity
    • The change in velocity is the difference between final and initial velocities
    • Newton's Second Law relates force, mass, and acceleration.
    • Acceleration is the rate at which an object's velocity changes over time
    • What is the formula for calculating acceleration?
      a=a =ΔvΔt \frac{\Delta v}{\Delta t}
    • \Delta v represents the change in velocity.
    • What does \Delta t represent in the acceleration formula?
      Change in time
    • What is negative acceleration also known as?
      Deceleration
    • The sign of the acceleration value is negative during deceleration.
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