Which scenario describes a transfer of mechanical energy to heat and sound energy? Question 7 options: A) a very high pitched sound causing a glass to break B) clapping hands C) talking into a microphone. D) a plant using energy from the sun to create food

Match term definition ellipse a) diagonal cross section of a cylinder circle b) diagonal cross section through the widest part of a sphere sphere c) cross section parallel to the base of a cone great circle d) shape created when a semi-circle is rotated around the y-axis triangle e) perpendicular cross section of a cone

  the mississippians were considered to be  horticulturalists, which means they were

How many moles is 14.5 cm^3 of platinum? the density of platinum is 21.45 g/cm^3.