A force of 200 Newton’s was necessary to lift a heavy Boulder. A total of 300 Joules work was done on the Boulder. How far was the Boulder lifted?

Zeros that follow non-zeros numbers and are also to the right of a decimal point are significant

What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?

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.