How many grams are 7.11 x 10 22 (exponent) atoms of Hg?

Aroller coaster is traveling at 13 mi./s when you purchase a hill that is 400 m long and down the hill exonerate at 4.0 m/s squared what is the final velocity of the posterior found your answer to the nearest number

Which description best characterization the motion of particles in a solid

Mr. rose asked his student to draw a quadrilateral with four unequal sides. an example of this kind of quadrilateral