Which principal is exemplified by studying a modern river to learn about how ancient rock layers form?
a- uniformitarianism
b- actualism
c-superposition
d-lateral continuity

the dependant variable is spilled water

the independent is the heat

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)

i think is conclusions.i think so