The total of the combined interior angles of a triangle is what?
A task lies off the critical path of a construction project. It has been delayed by one week and remains subcritical. Will the overall project be delayed?
No, the project will not be delayed because the slippage still does not push the task onto the critical party.
An object is put into motion in a friction-less environment. Will it keep moving forever?
Yes, as the object does not encounter any force to slow it down.