Answer:
D. Kinetic Energy
Explanation:
When a vehicle—or any other object—is in motion, it has kinetic energy. Kinetic energy (KE) is given by the equation KE = 1/2mv², where m is the object's mass and v is the object's velocity. As an object in motion becomes heavier, its kinetic energy increases proportionally: double the mass and you double the kinetic energy.
Diffusions
Osmosis
Facilitated diffusion
Active transport
Answer
B. Spell checker
Explanation
Spell checker is a program designed to identify misspelled words and notify the writer about the mistake. The programs can further auto correct the word or allow the writer to choose from various corrections of the word. In Microsoft, a red underline appears on the misspelled word to display the error.
