What is the study of how matter and energy interact? A. Biology B. Chemistry C. Planetary science D. Physics

D. Physics

Explanation:

First, let's define all the answer choices.

Biology: Biology is the study of life and living things. Biology deals with the function, growth, origin and more of organisms.

Chemistry: Chemistry is the study of matter, elements, atoms, compounds, molecules and more. Chemistry is also concerned with chemical reactions.

Planetary science: Planetary science is basically the study of planets. This is the study of planets, moons and planetary systems.

Physics: Physics is the study of matter, energy, and their interactions. This helps us to explain and understand things that happen in the universe.

The best choice is D. Physics. Physics is the study of how matter and energy interact.

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)