Question

Bill is throwing a football at four targets and attempting to knock them over. Which of the following targets will be hardest for him to knock over? A. the 100-gram lead target. B. the 50-gram plastic target. C. the 150-gram nylon target. D. the 25-gram silicone target

Answer 1

100 g lead target. Lead has a very high density which means even a very small volume and weight quite a lot. So because the lead target weighs only 100 g it's going to be small in size compared to other targets which are all made of lesser dense materials than lead.