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In this case, the applied force is always pulls upward, but the amount of force that can be applied can vary between 0-350 N (maximum). The locations of the applied force and resistance cannot be changed. Which of these statement is true? Select one: O The system could lift any resistance less than, but could not lift a resistance = 250 N. The system could lift any resistance that was 350 N. O The system could raise, but would be unable to lower a resistance.

At a certain instant, the particle of mass m has the position and velocity shown in the figure, and it is acted upon by the force F. Determine its angular momentum about point O and the time rate of change of this angular momentum. Use m = 2.8 kg, a = 0.58 m, b = 0.98 m, c = 0.60 m, and F = 100 N and v = 3.5 m/s. m F

number d and e?

answer this; The numerical value of ? can be calculated as  mm

resolve, show all elements and fbd