10
om
cold chocolate milk
5 °C
glass 250 g
hot chocolate milk
70 C
glass 250 g
:: SAME Amount of Thermal Energy
+
: MORE Thermal Energy :: LESS Thermal Energy
2pos suppose an object in free fall is dropped from a building. its starting velocity is 0 m/s. ignoring the effects of air resistance, what is the speed (in m/s) of the object after falling 3 seconds? give your answer as a positive decimal without units. answer here