A high jumper reaches a height of 2.45 m. If they generated an estimated 1030 J to reach that height in 0.71 s, how much power did his legs generate in that jump

Which actions would increase the rate at salt dissolves in water? stir the water? crush the salt? use less water? heat the water? cool the salt

1) these are barrel shaped microtubules in most animal cells, that organize the spindles during cell division

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.