Could someone please help asap ? Thank you so so much xx

1-10. need . physics. circular motion. 35 points

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

Of is j/kg·k. if a 2.6 kg of isk to k, is ?