For force to come into play at least ______ objects must interact.
Show answer & explanation
Correct answer: A
Explanation
Correct Answer:
Option 1: 2
Explanation:
In physics, force is an interaction that occurs between two objects. Unless two objects exert an influence upon each other, force is not generated. Therefore, the presence of at least two objects is essential.
Additional Facts:
Option 1: Correct answer.
Option 2: Three is not necessary.
Option 3: Four is incorrect.
Option 4: Five is incorrect.
Potential Questions for Upcoming Exams:
Question: What is the SI unit of force?
Answer: Newton
Question: What is gravity?
Answer: A force of attraction
Question: How many of Newton's laws are there?
Answer: 3
Question: What is work?
Answer: Force × Distance