Which of these processes in the water cycle occur at a very high rate, to cause a hurricane? select one: a. runoff and infiltration b. runoff and precipitation c. transpiration and evaporation d. evaporation and condensation

One soccer player (a) is moving at 4 km/h when she kicks the ball while another soccer player (b) is moving at 8 km/h. what statement accurately compares their kinetic energy if they have the same mass? a) both soccer players have the same kinetic energy. b) player b has twice the kinetic energy of player a. c) player b has four times the kinetic energy of player a. d) their kinetic energy can't be compared without knowing their mass.