1. The problem statement, all variables and given/known data These are all true/false questions. 1. The acceleration of an object is same in all inertial reference frames. 2. The work required to lift a mass one meter depends on the speed at which it is raised.. 3. The work done by a constant force acting on an object is equal to the magnitude of the force times the distance the object moves. 4. A particle's kinetic energy can change without having any net work done it. 5. Less power is required while lifting a box up quickly than while slowly lifting it. 6. A simple machine cannot reduce the work required to do a task. 2. Relevant equations 3. The attempt at a solution I have attempted everything I could think of for these true/false questions and I cannot seem to find the correct answer. Please help.