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.
Answer:
E. After “robots”
Explanation:
Answer E
Correct. The underlined text is a modifying phrase that describes the word “robots.” By placing the phrase directly after the word it modifies, the writer can reduce ambiguity in the sentence. This choice makes it clear that the modifying phrase refers to robots, not people.
