The mass of a piece of cork is 20g. what fraction of the cork is immersed when it float in water? [Take density of cork to be 0.25g/cm³].​

After Sophie eats, her body breaks down the food to use as an energy source when she runs. This is an example of which type of energy conversion? (2 points) Chemical to mechanical Mechanical to thermal Thermal to chemical Thermal to mechanical

the maximum force of static friction between the fish bowl and the table is 38N

Which field of study is quantifiable, makes testable predictions, and uses controlled conditions for experimental procedures? (2 points) Anthropology Psychology Sociology Science

What is the name of the process of systematic study and experimentation? a. Collaborative process b. Scientific method c. Investigative reporting d. Repetitive trials