Question

Short Ansver (75 points each): Answer TWO of the following prompts using complete sentences. Be sure to circle the prompts that you would like graded. Otherwise, the first two answers given will be graded. I What prinmarily distinguishes science from pseudoscience? Give an example of pseudoscience and use your distinction to explain why you don't consider your example a science. II) Can an object have a non-zero velocity with no acceleration? Can an object have no velocity with a non-zero acceleration? If you answer 'yes' to one (or more) of these questions, give me an example of this type of motion. I you answer 'no' to one (or more) of these questions, explain why this motion is not possible. Explain wly two falling objects with the same shape hit the ground at different tines if they have t masses. Asume that both objects start from rest at the saue height and fall long enough to attain iferent their terminal speeds an orbiling space vehicle, you are handed two identical boxess one flled with sand and the other looking inside tu determine which box is filled with sand (the more massive box) without Use the physics that we learned in this class to explain how your experiment wil with feathers. How can you w help you gauge the relative masses of the objects. alino deuts hit the ound

Answer 1