An AC source with AVmax = 150 V and f = 40.0 Hz is connected between points a and d in the figure. b m www 40.0 Ω HH 185 mH 65.0 μF (a) Calculate the maximum voltages between points a and b. V (b) Calculate the maximum voltages between points b and c. V

The correct answer are : a) 13.4 N-m b) 0.28m c) 54

2) Draw an FBD for the following wagon:

A baggage handler at an airport applies a constant horizontal force with magnitude F₁ to push a box, of mass M, across a rough horizontal surface with a very small constant acceleration a. ( Figure 1) Figure 2F Submit ▾ Part B Now assume that the baggage handler pushes a third box (Figure 2) of mass m/2 so that it accelerates at a rate of 2a. How does the magnitude of the force F that the handler applies to this box compare to the magnitude of the force F₁ applied to the first box? ▸ View Available Hint(s) 0 2F Submit

4. Describe the Cross Sections

This is. Positive physics wuestion

2. Classify the following statements as either True or False : c) Races of different students in a class is quantitative data. True False

an airplane is an example of what type of model

Problem 4: Speed deamplifier. In the figure above on the right, block 1 of mass m1 slides along an x-axis on a frictionless floor at speed 4 m/sec.Then it undergoes a one-dimensional elastic collision with stationary block 2 of mass m2 = 2m1. Next, block 2 undergoes a one-dimensional elastic collision with stationary block 3 of mass mz = 4m1. What then is the speed of block 3? Answer: 16 m/sec or 1.78 m/sec.