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- Give one EXAMPLE of events where MOMENTUM is CONSERVED and Give one EXAMPLE of events where MOMENTUM is NOT CONSERVED. (pls make it separe one example for one thing and the other example for the second part of the question pls help ASAP)physicsA) Objects M and m with velocities V and v collide each other elastically. If their velocities after collision are V’ and v’ write the equation of linear momentum of the system before and after the collision and drive V’ from it. B) Write Theoretical and Experimental formulas of “Fractional Energy Loss”.An estimated force-time curve for a baseball struck by a bat is shown in the figure below. Let Fmax = 19 000 N, ta = 1.5 ms, and to = 2 ms. F(N) Fmax 1₂ to From this curve, determine each of the following. 0 (ms) (a) the magnitude of the impulse delivered to the ball N.S (b) the average force exerted on the ball KN
- I. A lump of clay (m = 3.00 kg) is thrown towards a wall at speed v = 3.00 m/s. The lump sticks to the wall. (a) What kind of collision is it? Is momentum conserved during this collision? Why or why not? (b) Calculate the impulse imparted on the lump by the wall. (c) Calculate percent of initial kinetic energy lost during this collision. II. Same lump is thrown towards the same wall, but this time it bounces off the wall at speed of 3.00 m/s. (a) What kind of collision is it? Is momentum conserved during this collision? Why or why not? (b) Calculate the impulse imparted on the lump by the wall. (c) Calculate percent of initial kinetic energy lost during this collision. III. Same lump is thrown towards the same wall, but this time it bounces off the wall at speed of 2.00 m/s. (a) What kind of collision is it? Is momentum conserved during this collision? Why or why not? (b) Calculate the impulse imparted on the lump by the wall. (c) Calculate percent of initial kinetic energy lost during…How can you decrease the momentum of an object?2) Invent a problem for which the solution is: (0.02 kg) (300 m/s) – (10 N)(0.4 m/s) = (0.02 kg)(100 m/s) - Then represent this situation with a sketch and a momentum bar chart.