A researcher measures tensile strength of a steel sample as 45.2 lbs/in2. The actual strength is 53.7 lbs/in?. Calculate percent error. Round your answer to 2 decimal places
and don't forget the % sign!

If equal masses of the listed metals were collected , which would have a greatest volume ? a. aluminum 2.70,b.zinc7.14,c.copper 8.92,d.lead 11.34

The agent of mechanical weathering in which rock is worn away by the grinding action of other rock particles is call

What are the three major branches of natural science? • earth and space science, life science, physical science •earth and space science, physical science, chemistry •physical science, life science, chemistry •life science, chemistry, physics