the questions below with your work explicitly shown in the space below. M1 Student B Two masses, Mi and M2, are connected by a cord 60 kg and arranged as shown in the diagram above, where Mi is sliding along a frictionless surface Student A 70 kg and M2 is hanging from a light frictionless pulley. 1. What would be the acceleration of the system in terms of m1, m2, and g? 4. A rope of negligible mass passes over a (A) M2 g/(Mi+ M2) pulley of negligible mass attached to the (B) Mig/(Mi+ M2) ceiling as shown above. One end of the (C) g rope is help by Student A of mass 70kg, (D)Mig/M2 who is at rest on the floor. The opposite (E) M2 g/M1 end of the rope is help by Student B of mass 60kg, who is suspended at rest above 2. What would be the mass of the falling the floor. What is the magnitude of the object, M2, in terms of the sliding mass, force exerted by the floor on Student A? MI, tension, T, and g? (A) 50 N M18 - T 1 - 8 (B) 100 N (A) (C) 8 - TIM, (C) 600 N Tg T (D) 700 N B (D 2 8 - TIM, 5. Now Student B now climbs up the rope at 3. What would be the force of tension T on a constant acceleration of 0.25 m/s2 with Mi in terms of M1, M2, and g? Show work respect to the floor. The tension in the briefly below. If necessary, write on back. rope while Student B is accelerating is (A) 25 N (B) 75 N C) 325 N (D) 615 N9. The tension in String 1 is closest to (A) 0.5N (B) 2.5N m (C) 4.3N (D) 6.8N Extra blank space for Question 3 A 0.5 kg mass (m) is suspended from a ceiling by two strings. The first strong (T1) is horizontal while the second string is attached at an angle of 30 degrees with the horizontal (0=30 degrees). The mass is in static equilibrium. 6. What is the tension in String 2 closest to? (A) 4.3 N (B) 10 N (C) 5.8 N (D) 2.5 N 7. The tension in String 1 is closest to (A) 3.8 N B) 2.2 N (C) 8.7 N (D) 5.0 N A 0.5 kg ball is suspended from a ceiling by two strings. The ball is in static equilibrium. 8. What is the tension in String 2? (A) 0.5N (B) 2.5N C) 4.5N (D) 5.ON