A force is applied to a block, causing it to accelerate along a horizontal, frictionless surface. The kinetic energy gained by the block is equal to which of the following
![A force is applied to a block causing it to accelerate along a horizontal frictionless surface The kinetic energy gained by the block is equal to which of the f class=](https://us-static.z-dn.net/files/dd6/a7cd2349e2a3d6191f5a8f502a52ffe0.jpg)