What is the quantity of heat energy required to convert 10g cube of ice at -30oc to steam at 120oc. also draw a graph of temperature against energy to show this process.

How many neutrons does element x have if it’s stormy umber is 33 and it’s mass number is 95?

Astudent looks at ocean waves coming into the beach. an ocean wave with more energy will a) have a greater height. b) have a greater period. c) travel toward the beach faster. d) strike the beach with greater frequency.

Eddy whose mass is 55kg climbs up the 1.50 meter high stairs in 2s.calculate eddy’s power rating