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Question 2 (1 point) A snowboarder with a mass of 57kg starts from rest at the top of a frictionless slope at a height of 45m. She follows the frictionless path as shown. Calculate her speed at the second peak. 45 m 25 m Paragraph v BIUVA Ev +Question 5 {5 points] A curling stone travelling at 5.0mfs collides with a stationary:r stone of the same mass. Following the collision the two stones travel at angles 1Fdegress and 38degrees in opposite directions with respect to the initial motion of the rst stone. a} Draw a diagram of the stones' motion b} Calculate the speed of each stone after the collision Paragraph v Lato [Recom... v Add a File Record Audio Record Video Question 11 {8 points] Two heayy crates, m1 and m2. lie on different inclines with angles 13 degrees and 33degrees. respectively. A cable which runs over a frictionless pulley connects the crates. The masses of the cable and pulley are negligible. Assume each incline is frictionless and the system is in equilibrium. The mass of m1 is 4.26X10"2 kg. a} Determine the tension in the cable b}Calculate m2