A student notes that a chunk of wood is much lighter after it has been burned. He concludes that burning a substance destroyes some of the Mass in that substance. doi agreee or diagree exaplin

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