Homework Answers
F1x = - 4 cos30 = - 3.5 N
F1y = 4 sin30 = 2 N
F2x = 4 cos30 = 3.5 N
F2y = 4 sin30 = 2 N
3. F1 + F2 + F3 = 0
so F1x + F2x + F3x = 0
F3x = 0 .......Ans
F1y + F2y + F3y = 0
F3y = - 4 N ........Ans
4. magnitude = sqrt(F3x^2 + F3y^2) = 4 N
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Physics 209A Sonoma State University Name PreLab 5: Static Equilibrium 1. Static equilibrium means that all...
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4) Read the following and revise your free body diagram as necessary A common confusion when...
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nutaud 4) Read the following and revise your free body diagram as necessary. A common confusion when drawing extended free body diagrams is how to draw the force of gravity. For a static equilibrium situation like this, you should draw a single arrow to represent the force of gravity on an extended object. The tail of this vector is placed at the center of mass of the object. It is good practice to pause at this point and think about...
4) Read the following and revise your free body diagram as necessary A common confusion when drawing extended free body diagrams is how to draw the force of gravity. For a static equilibrium situation like this, you should draw a single arrow to represent the force of gravity on an extended object. The tail of this vector is placed at the center of mass of the object. It is good practice to pause at this point and think about whether...
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I need help with part E please
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Please answer all parts of the questions and please
try making them clear and easy to understand.
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I need help with all these please! Thanks!
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please use multisim to answer all the parts.
EXPERIMENT 3 TESTING SERIES & PARALLEL RESONANCES Objectives: To examine the conditions of resonances To observe the resonant circuit properties Equipment & components: A personal computer with Multisim software Preview questions: 1. How does the resonant frequency relate to the inductance and capacitance in a series LC circuit? 2. When the circuit in Figure 1 is tuned to resonant frequency, how does the voltage cross the resistor relate to the applied voltage?...
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