A rocket takes of from rest on a launchpad with constant acceleration. After 30.0 s the rocket is 1100.0 m above the launch pad. Determine the rocket's acceleration in m/s2.

The weights of bags filled by a machine are normally distributed with a standard deviation of 0.05 kilograms and a mean that can be set by the operator. at what level should the mean weight be set if it required that only 1% of the bags weigh less than 9.5 kilograms? round the answer to 2 decimal places.