(11%) Problem 9: Two cars collide at an icy intersection and stick together afterward. The first car has a mass of 1050

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11 Problem 9 Two Cars Collide At An Icy Intersection And Stick Together Afterward The First Car Has A Mass Of 1050 1 (87.07 KiB) Viewed 30 times

11 Problem 9 Two Cars Collide At An Icy Intersection And Stick Together Afterward The First Car Has A Mass Of 1050 2 (392.58 KiB) Viewed 30 times

(11%) Problem 9: Two cars collide at an icy intersection and stick together afterward. The first car has a mass of 1050 kg and is approaching at 5.5 m/s due south. The second car has a mass of 550 kg and is approaching at 19 m/s due west.

+ 33% Part (a) Calculate the magnitude of the final velocity, in meters per second, of the cars. 33% Part (b) Calculate the direction of the final velocity, in degrees south of west, of the cars. 33% Part (c) What is the change in kinetic energy, in joules, for the collision? (This energy goes into deformation of the cars.) AKE = || sin() cotan() atan() cosh() cos() asin() acotan() tanh() Degrees O Radians tan() acos() sinh() cotanh() Submit Hint ( E ^^^ 1 BE π + Feedback 789 HOME 4 5 6 1 2 3 0 BACKSPACE DEL * - I give up! END CLEAR Grade Summary Deductions Potential 0% 100% Submissions Attempts remaining: (0% per attempt) detailed view