What would adding more domino branches to your model represent in terms of the number of neutrons released in each fission reaction?

Blank liquids and gases exert a buoyant force on objects placed in them

In which of the following would the particles move most rapidly? a. ice at -20 °c b. water at 20 °c c. steam at 110 °c d. boiling water e. ice at 0 °c

Astudent weighing 700 n climbs at constant speed to the top of an 8 m vertical rope in 10 s. the average power expended by the student to overcome gravity is most nearly