D Question 3 1 pts The graph below shows the dependence of the volume of a sphere on its radius. Use this information to extract the value of or to three decimals. Volume (cm3) vs. Radius (cm) 600 y = 4.3167x3 - 1.1071x2 + 2.7762x - 1.76 500 400 300 200 100 0 W Nnitroduction t... Question 2 1 pts A student measures the area of a rectangle, in cm, as a function of the length, in m. Plot this data in an Excel spreadsheet, add an appropriate trendline, and use the trendline to calculate the width of the rectangle, in cm. Length (m) Area (cm?) 0.2 220 0.4 500 0.6 750 0.8 1000 1 1240 1.2 1500 D Question 3 1 pts The graph below shows the dependence of the volume of a sphere on its radius. Use this information to extract the value of ir to three decimals.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 0re.com/courses/1565922/quizzes/4923647/take ogle Translate VitalSource Booksh. M eBooks - My Books... Ch. 1 Introduction t... D Question 17 1 pts Cart A, of mass 1.81 kg moving with speed 5.69 m/s, collides inelastically with cart B, of mass 3.23 kg, which is at rest. Calculate the amount of kinetic energy lost during the collision, in joules. Question 18 1 pts In the picture below, the beam of negligible mass is in translational and rotational equilibrium. If F1 = 32.5 N and L =1.90 m, calculate the mass of the child, in kilograms.Maps Google Translate "|VitalSource Booksh... MV| eBooks - My Books... = Ch. 1 Introduction t... Courses Question 6 1 pts Select all the vector quantities from the list below. ncements Mass es O Weight Momentum Discover O Impulse Resources Kinetic energy Force Speed Spring constant D Question 7 1 pts A cart rolls down a frictionless ramp (length L = 1.17 m, height h = 0.215 m) starting from rest at the top of the ramp. Calculate the speed of the cart at the bottom of the ramp, in m/s.ents Question 4 1 pts ver Given vectors A = ax + by, in which a = 7 and b = 1, and B = -32 - y calculate urces the magnitude of vector C such that A + B + C = 0. D Question 5 1 pts Calculate the angle between vectors A = ax + by and B = cax + dy, in which a =4 b = 18 c = 20 d = 6D Question 18 1 pts its In the picture below, the beam of negligible mass is in translational and rotational equilibrium. If F1 = 32.5 N and L =1.90 m, calculate the mass of the child, in kilograms. er 3L/4 L/4 rces F2 Axis of rotation mg D Question 19 1 ptsD Question 8 1 pts Assume you collected the following data in Lab 4: cements 0 = 2.00 Vo = 1.28 m/s iscover H = 1.88 m Resources = 0.808 m Calculate the acceleration of gravity, in m/s to two decimals. D Question 9 1 pts Imagine you ran the experiment from Week 4 using a horizontal track. Use the following values H = 1.28 m Vo = 1.78 m/s g = 9.81 m/s2 to calculate the time it takes the sphere to hit the floor, in seconds to three decimals.Translate VitalSource Booksh. M eBooks - My Books... Ch. 1 Introduction t... D Question 11 1 pts Please refer to the previous problem. If OL = 17.00, OR = 25.00, TR = 3.21 N, calculate m, in kilograms. D Question 12 1 pts For Lab 6, calculate the tension in the string if mc = 483 g, ma = 69.3 g, mh = 23.5 g, in newtons to three decimals. D Question 13 1 ptsD Question 8 1 pts Assume you collected the following data in Lab 4: cements 0 = 2.00 Vo = 1.28 m/s iscover H = 1.88 m Resources = 0.808 m Calculate the acceleration of gravity, in m/s to two decimals. D Question 9 1 pts Imagine you ran the experiment from Week 4 using a horizontal track. Use the following values H = 1.28 m Vo = 1.78 m/s g = 9.81 m/s2 to calculate the time it takes the sphere to hit the floor, in seconds to three decimals.D Question 19 1 pts In Lab 11, calculate NR, in newtons, if ms = 193.4 g, mw = 50.00 g, and the reading on the left scale = 59.36 g. D Question 20 1 pts Please take pictures of all your work and upload them here (only on the second attempt, if applicable). Upload Choose a File No new data to save. Last checked at 12:41pm Submit QuizD Question 10 1 pts An object of mass m is suspended by a vertical string (V), which is attached to a small ring, of negligible mass. The ring is attached to the ceiling by two strings (L and R). T and TR are the tensions in these two strings, while OL and OR are the angles between the strings and the horizontal. If OR = 31.00, TR = 2.57 N, TL = 2.94 N, calculate 01, in degrees. R OR V m