A 243 9 ball of clay falls onto a vertical spring. The springs Constant K = 2,521/ on The clay sticks to the spring and as the spring compresses a distance of 11.8 am the clay momentarily comes to rest. 1) how much work is being done, in ( J ), due to gravity as the spring is being compressed? 2 ) How much work is being done, in ( ), by the spring as the spring Is being compressed ? 3 ) Determine the speed of the clay just before it hit the spring in (mis )) ? 4 ) Find the maximum compression asco of the spring, in ('em ), If the inital speed of the clay doubled