Which statement is true about collisions and accidents?

• A. All collisions are accidents
• B. All accidents are collisions
• C. Collisions may not be accidents
• D. Neither term relates to motion

Answer: (C)

Collisions are events where two or more moving bodies come into contact and impact each other. An accident, on the other hand, is something unplanned and undesired that often results in harm or damage. Because a collision can be intentional or part of a controlled situation (like a planned test in a lab or a deliberate tackle in a sport), it does not have to be an accident. Conversely, an accident can happen without a collision (a slip and fall, a spill, or a machine malfunction). So the statement that collisions may not be accidents is true: the two terms describe different ideas—one about contact between moving objects, the other about unexpected outcomes.