Java Security Update: Oracle has updated the security settings needed to run Physlets.
Click here for help on updating Java and setting Java security.
Problem 6.3: A block is pushed
Please wait for the animation to completely load.
A woman pushes on a 2.5-kg block with an unknown force as shown in the animation (position is given in meters and time is given in seconds). At t = 2 seconds she doubles the force applied to the block. Restart.
- Determine the total work done on the block and table in the first two seconds of the animation.
- Determine the total work done on the block and table in the final two seconds of the animation.