A 500N force acts on an object with a mass of 100kg. What is the resulting acceleration of the object

Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false

Harry lives in a city, and he has a lung condition known as asthma. on certain days, harry has to stay inside because pollutants in the air make it difficult for him to breathe. which of these pollution sources are nonpoint sources that might bother harry if he goes outside? choose the two that apply.

8) warming your hands by a fire is an example if which heat transfer? a. conduction b. convection c. radiation d. none of these