Kinetic energy

Cards (12)

  • What is the formula for kinetic energy (KE)?
    KE = 0.5 * mv²
  • What does the variable 'm' represent in the kinetic energy formula?
    'm' represents mass
  • How does the velocity affect kinetic energy according to the formula?
    Kinetic energy increases with the square of the velocity
  • What is the unit of mass in the kinetic energy formula?
    The unit of mass is kilograms (kg)
  • What is kinetic energy?
    Energy found in moving objects
  • What is kinetic energy found in?
    Moving objects
  • What is the formula for calculating kinetic energy?
    Kinetic energy is calculated using the formula KE=KE =12×mass×speed2 \frac{1}{2} \times \text{mass} \times \text{speed}^2
  • What unit is kinetic energy measured in?
    Joules
  • What is the unit of mass in the kinetic energy formula?
    Kilograms (kg)
  • What is the unit of speed in the kinetic energy formula?
    Metres per second (m/s)
  • What is the formula for mass in terms of kinetic energy and speed?
    m=m =KE12×v2 \frac{KE}{\frac{1}{2} \times v^2}
  • What does the variable 'v' represent in the kinetic energy formula?
    'v' represents speed/velocity