After an afternoon party, a small cooler full of ice is dumped onto the hot ground and melts. if the cooler contained 5.50 kg of ice and the temperature of the ground was 43.0 °c, calculate the energy that is required to melt all the ice at 0 °c. the heat of fusion for water is 80.0 cal/g.

Which lists the main components of darwin’s theory of evolution? a. random mutations drive evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms do not change. b. natural selection drives evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms change over time. c. natural selection drives evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms change over time. d. random mutations drive evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms do not change.

Astudent is working in the lab to determine how time affect impulse the student keeps the force the same in each row but changes impact the time some data is shown witch trial has the greatest a student is working in the lab to determine how time affect impulse the student keeps the fours the same in each row but change is the impact time some data shown witch trial has the greatest impulse

Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same