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prob 22 pic.png Determine the magnitude of the acceleration for m = 2.0 kg, F1 = 32.0 N, F2 = 18.0 N, F3 = 22.0 N,  θ 1  = 37.00, and θ 2  =25.00.

A mass m1 = 15.0 kg traveling East at 12.0 m/s undergoes an elastic, head on, collision with a mass m2 traveling West at 14.0 m/s. After the collision m1 is traveling West at 10.0 m/s. What was the mass of m2?

p7 (1).png Two objects are connected by a rope over a massless, frictionless, pulley. The coefficient of static friction between the surface and m2 is μ = 0.600.  Determine the minimum mass for m2 to slide down the ramp for m1 = 12.0 kg and θ = 35.00

What type of characters are simple and stereotypical?

What type of conflict takes place between a character and an outside force?

A researcher wants to determine if a new flu vaccine protects people from the flu better than the current vaccine. He has 100 subjects for his study. He believes that age will affect how well the vaccine works, so within these 100 subjects, splits them up into 48 pediatric subjects (ages 0 to 17) and 52 adult subjects (ages 18 or older). Within each age group, he randomly assigns half of the subjects to get the new flu vaccine and the other half to get the current flu vaccine. What type of study design is this? Elizabeth: Straightforward!  Good question.  Might just add Matched pairs, without crossover?  How about using the phrase Completely Randomized Design? (I’ve been saying CRD in the notes.)

All of the following are steps in PMOPs, except

As the number of members increases from three to nine, the discussions tend to be shared more equally among members.

Fisher’s model of leadership emergence suggests that any member in a group has the potential to emerge as a leader in that group.

What conflict style includes a highly cooperative but passive approach or “giving in”?