a circus act, a performer supports the combined weight (1640 N) of a number of her colleagues. Each thighbone (femur) of this performer has a length of 0.55 m and an effective cross sectional area of 7.7 cm 2 . Determine the amount by which each thighbone compresses under the extra

Why should seat belts not be mandatory quick plz

What is the temperature in degrees celsius of a substance with a tempature of 49k

Ateacher gives students four liquids commonly found in the kitchen - vinegar, apple juice, dish detergent, and milk - and ph indicator strips, which measure acidity. the teacher asks the students to put the liquids in order from most acidic to most basic. what type of investigation could the students conduct to determine the correct order for the liquids?