Question

Physics is explicitly involved in studying which of these activities?

A. 

the mixing of metals to form an alloy

B. 

the metabolic functions of a living organism

C. 

the motion of a spacecraft under gravitational influence

D. 

the depletion of the atmospheric ozone layer due to pollutants

E. 

the killing of cancerous cells by radiation therapy

​

Answer 1

C is the answer hope it help