Tom is throwing a baseball at an aluminum can, present an argument about the likely kinetic energy of the ball before and after. Describe the evidence that would support the argument.
present an argument about the likely kinetic energy of the can before and after. Describe the evidence that would support the argument.

Which of the following is not a transverse wave? a) soundb) lightc) radiod) all of thesee) none of these

Which describes an object in projectile motion? check all that apply. a.gravity acts to pull the object downb. the object moves in a straight path. c.the forward velocity of the object is 0 m/s. d.the object’s inertia carries it forward. e.the path of the object is curved.

On a mild saturday morning while people are working inside, the furnace keeps the temperature inside the building at 23degreesc. at noon the furnace is turned off, and the people go home. the temperature outside is a constant 16degreesc for the rest of the afternoon. if the time constant for the building is 3 hr, when will the temperature inside the building reach 18degreesc? if some windows are left open and the time constant drops to 2 hr, when will the temperature inside reach 18degreesc?