VitalSource Booksh... M eBooks - My Books... Ch. 1 Introduction t... D Question 15 1 pts A 269-g ball, moving vertically, strikes a floor. Calculate the time of interaction between the ball and the floor, if the initial speed is 5.09 m/s, the final speed is 4.47 m/s, and the average force on the ball during the interaction is 430 N, in milliseconds. D Question 16 1 pts Two carts (A and B) are moving in opposite directions and collide inelastically. They come to a stop immediately after the collision. The mass of cart A is 584 g and its speed is 2.72 m/s. The speed of cart B is 3.55 m/s. Calculate its mass, in grams. D Question 17 1 ptsX G pentane molecular weight - Goo( X 1 Quiz: Exam X *Dashboard X e.com/courses/1565922/quizzes/4923647/take gle Translate VitalSource Booksh... M eBooks - My Books... = Ch. 1 Introduction t... D Question 1 1 pts A solid object submerged in a fluid experiences an upward force, named buoyant force, Fb. If the object is uniform (i.e., it has no cavities), the buoyant force depends on the Time Attemp weight of the object, Fg, according to: 13 H Seco - Pf F g in which pf and pm represent the mass density of the fluid and the of the material, respectively. The graph below shows the dependence of the buoyant force on the gravitational force for a uniform object, of unknown material, submerged in water. Match the trendline with the theoretical model to determine the density of the material, in kg/m3. The density of water is 1000 kg/ms. Buoyant force (N) vs. Weight (N) 0.9 0.8 y = 0.1298x 0.7 0.6 0.5 04 0.3 0.2 0.1 0