. Some Conceptual Questions (1) When two capacitors are wired in parallel what quantity must be...
. Some Conceptual Questions
(1) When two capacitors are wired in parallel what quantity must be the same for them? When two capacitors are wired in series what quantity must be the same for them? Why?
(2) How do we make sense of a single isolated conductor as having capacitance?
(3) A capacitor can be used to store energy. How is it different from a battery?
Homework Answers
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. Some Conceptual Questions
(1) When two capacitors are wired in parallel what quantity must
be...
please try to answer all, thank you! Next, consider how capacitors that are wired in series,...
please try to answer all, thank you!
Next, consider how capacitors that are wired in series, as shown in Figure 24.6 behave. 675 Arrangement 24.5.2. Activity: Capacitance for a Series Arrangement a. Use direct physical reasoning to predict the equivalent capacitance of a pair of capacitors wired in series. Explain your reasoning. Hint: IF you connect two capacitors in series, what will happen to the charges along the conductor between them? What will the effective separa- tion of the "plates"...
Two capacitors, C1 = 27.0 µF and C2 = 30.0 µF, are connected in series, and...
Two capacitors, C1 = 27.0 µF and C2 = 30.0 µF, are connected in series, and a 15.0-V battery is connected across the two capacitors. (a) Find the equivalent capacitance. µF (b) Find the energy stored in this equivalent capacitance. J (c) Find the energy stored in each individual capacitor. capacitor 1 J capacitor 2 J (d) Show that the sum of these two energies is the same as the energy found in part (b). (e) Will this equality always...
When two or more capacitors are connected in parallel to a battery,
When two or more capacitors are connected in parallel to a battery,a) the equivalent capacitance of the combination is less than the capacitance of any one of the capacitors.b) each capacitor carries the same amount of charge.c) the voltage across each capacitor is the same.d) all of the given answerse) none of the given answers
Two capacitors, C1 = 16.0 μF and C2 = 32.0 μF, are connected in series, and...
Two capacitors, C1 = 16.0 μF and C2 = 32.0 μF, are connected in series, and a 24.0-V battery is connected across them (a) Find the equivalent capacitance, and the energy contained in this equivalent capacitor equivalent capacitance total energy stored (b) Find the energy stored in each individual capacitor. energy stored in C energy stored in C2 Show that the sum of these two energies is the same as the energy found in part (a). Will this equality always...
Two capacitors, C1 = 19.0 μF and C2 = 38.0 μF, are connected in series, and...
Two capacitors, C1 = 19.0 μF and C2 = 38.0 μF, are connected in series, and a 21.0-V battery is connected across them. (a) Find the equivalent capacitance, and the energy contained in this equivalent capacitor. equivalent capacitance μF total energy stored J (b) Find the energy stored in each individual capacitor. energy stored in C1 J energy stored in C2 J Show that the sum of these two energies is the same as the energy found in part (a)....
Two capacitors, C1 = 28.0 μF and C2 = 35.0 μF, are connected in series, and...
Two capacitors, C1 = 28.0 μF and C2 = 35.0 μF, are connected in series, and a 9.0-V battery is connected across them. (a) Find the equivalent capacitance, and the energy contained in this equivalent capacitor. equivalent capacitance ______ μF total energy stored _______ J (b) Find the energy stored in each individual capacitor. energy stored in C1 ______ J energy stored in C2 ______ J Show that the sum of these two energies is the same as the energy...
Two capacitors, C119.0 F and C2 32.0 uf are connected in series, and a 9.0-V battery...
Two capacitors, C119.0 F and C2 32.0 uf are connected in series, and a 9.0-V battery is connected across them (a) Find the equivalent capacitance, and the energy contained in this equivalent capacitor. equivalent capacitance total energy stored (b) Find the energy stored in each individual capacitor. energy stored in C1 energy stored in C2 Show that the sum of these two energies is the same as the energy found in part (a). Will this equality always be true, or...
Question 5 1 pts Two identical capacitors (each of capacitance C) in series are connected to...
Question 5 1 pts Two identical capacitors (each of capacitance C) in series are connected to the battery. The third capacitor of capacitance 2C at some moment is connected in parallel to the first two. Adding this third capacitor will keep the charge on first two the same will increase charge on first two capacitors somehow change the charge on the first two capacitors, but impossible to predict how. will decrase charge on first two capacitors
Two capacitors,C1 = 19.0 μF andC2 = 45.0 μF, are connected in series,and...
Two capacitors,C1 = 19.0 μF andC2 = 45.0 μF, are connected in series, and a 21.0-V battery is connected across them.(a) Find the equivalent capacitance, and the energy contained in this equivalent capacitor.equivalent capacitance 13.3 μFtotal energy stored 2.93e-3 J(b) Find the energy stored in each individual capacitor.(c) Show that the sum of these two energies is the same as the energy found in part (a). Will this equality always be true, or does it depend on the number of capacitors and their...
Question 4 (3 points) Two parallel plate capacitors are labeled A and B. Capacitor A is...
Question 4 (3 points) Two parallel plate capacitors are labeled A and B. Capacitor A is filled with air and has an area of 0.0015 m2 and a separation between the plates of 1.3 mm. Capacitor B is filled with mylar and has an area of 0.00075 m2 and a separation between the plates of 0.2 mm. What is the total capacitance of A and B if they are combined in series? What is the total capacitance of A and...
please try to answer all, thank you!
Next, consider how capacitors that are wired in series, as shown in Figure 24.6 behave. 675 Arrangement 24.5.2. Activity: Capacitance for a Series Arrangement a. Use direct physical reasoning to predict the equivalent capacitance of a pair of capacitors wired in series. Explain your reasoning. Hint: IF you connect two capacitors in series, what will happen to the charges along the conductor between them? What will the effective separa- tion of the "plates"...
Two capacitors, C1 = 16.0 μF and C2 = 32.0 μF, are connected in series, and a 24.0-V battery is connected across them (a) Find the equivalent capacitance, and the energy contained in this equivalent capacitor equivalent capacitance total energy stored (b) Find the energy stored in each individual capacitor. energy stored in C energy stored in C2 Show that the sum of these two energies is the same as the energy found in part (a). Will this equality always...
Two capacitors, C119.0 F and C2 32.0 uf are connected in series, and a 9.0-V battery is connected across them (a) Find the equivalent capacitance, and the energy contained in this equivalent capacitor. equivalent capacitance total energy stored (b) Find the energy stored in each individual capacitor. energy stored in C1 energy stored in C2 Show that the sum of these two energies is the same as the energy found in part (a). Will this equality always be true, or...
Question 5 1 pts Two identical capacitors (each of capacitance C) in series are connected to the battery. The third capacitor of capacitance 2C at some moment is connected in parallel to the first two. Adding this third capacitor will keep the charge on first two the same will increase charge on first two capacitors somehow change the charge on the first two capacitors, but impossible to predict how. will decrase charge on first two capacitors
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