Question

Question 2

For an object to remain at rest, which of the following must be true?

A. The forces on it are balanced

B. There is no friction

C. Gravity doesn’t act on it

D. The object has no mass

Answer 1

A. The forces on it are balanced

Step-by-step explanation:

I chose A because c and d were obviously wrong, since everything has gravity, and an object with mass can still be at rest. With that being said, i personally cant think of something without friction, thereby making the last answer choice A.

Answer 2

A. The forces on it are balanced

Step-by-step explanation:

1st condition of equilibrium