A physics student drops a marble from the top of a tall building (not cool, by the way). The marble covers 1/3 of its total distance to the ground in the last second of its fall. Assuming air resistance is negligible, find the building’s height.

Which type of reaction is shown in this energy diagram? energy products activation energy reactants time o a. endothermic, because energy is released to the surroundings o b. exothermic, because energy is absorbed from the surroundings o c. exothermic, because energy is released to the surroundings o d. endothermic, because energy is absorbed from the surroundings