Work on Sliding Object#
Part 1#
The work required to accelerate an object on a frictionless surface from a speed of 2\(v\) to a speed of 4\(v\) is:
Answer Section#
13 times the work required to accelerate the object from \(v\) = 0 to \(v\)
11 times the work required to accelerate the object from \(v\) = 0 to \(v\)
12 times the work required to accelerate the object from \(v\) = 0 to \(v\)
Equal to the work required to accelerate the object from 3\(v\) to 4\(v\)
Not known without knowledge of the acceleration
Attribution#
Problem is licensed under the CC-BY-NC-SA 4.0 license.