In a particular capacitor with no dielectric, two parallel plates are 2.05cm apart, and have equal...
- In a particular capacitor with no dielectric, two parallel plates are 2.05cm apart, and have equal and opposite charges of magnitude 6.00mC/m2. An alpha particle is launched at a 37.0⁰ angle from the negative plate, into the space between the plates. What is the maximum initial speed vo the alpha particle can have without hitting the negative plate?
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In a particular capacitor with no dielectric, two parallel
plates are 2.05cm apart, and have equal...
The two parallel plates in the figure (Figure 1) are 2.0 cm apart and the electric...
The two parallel plates in the figure(Figure 1)are 2.0 cm apart and the electric field strength between them is 2.00*10^4 N/C. An electron is launched at a 45 angle from the positive plate.What is the maximum initial speed Vo the electron can have without hitting the negative plate?
Two parallel, metal plates with separation distance d = 1.00 cm carry charges of equal magnitude...
Two parallel, metal plates with separation distance d = 1.00 cm carry charges of equal magnitude but opposite sign. The plates are oriented horizontally. Assume the electric field between the plates is uniform, and it has a magnitude of 1,920 N/C. A charged particle with mass 2.00 ✕ 10−16 kg and charge 1.11 ✕ 10−6 C is projected from the center of the bottom negative plate with an initial speed of 1.11 ✕ 105 m/s at an angle of 37.0°...
The two plates of a parallel-plate capacitor each have an area of 2.09 × 10-2 m2....
The two plates of a parallel-plate capacitor each have an area of 2.09 × 10-2 m2. The separation between the plates is 0.124 mm and the space between the plates is filled with a material with a dielectric constant of 4.45. (a) What is the capacitance of this capacitor? (b) If the plates are connected to the terminals of a battery so that the magnitude of the potential difference between the plates is 8.13 V, what is the magnitude of...
The two plates of a parallel-plate capacitor each have an area of 2.25 × 10-2 m2....
The two plates of a parallel-plate capacitor each have an area of 2.25 × 10-2 m2. The separation between the plates is 0.164 mm and the space between the plates is filled with a material with a dielectric constant of 4.10. (a) What is the capacitance of this capacitor? (b) If the plates are connected to the terminals of a battery so that the magnitude of the potential difference between the plates is 7.90 V, what is the magnitude of...
An air-filled capacitor is made from two flat parallel plates 1.4 mm apart. The inside area...
An air-filled capacitor is made from two flat parallel plates 1.4 mm apart. The inside area of each plate is 8.8 cm2. a) What is the capacitance of this set of plates (in pF) b) If the region between the plates is filled with a material whose dielectric constant is 6.6, what is the new capacitance (in pF)? 2) A parallel-plate capacitor with only air between its plates is charged by connecting the capacitor to a battery. The capacitor is...
An air capacitor is made from two flat parallel plates 2.15 mm apart. The magnitude of...
An air capacitor is made from two flat parallel plates 2.15 mm apart. The magnitude of charge on each plate is 0.0153 mu C when the potential difference is 200 V. (a) What is the capacitance? PF (b) What is the area of each plate? m^2 (c) What maximum voltage can be applied without dielectric breakdown? (Dielectric breakdown for air occurs at an electric-field strength of 3.00 times 10^6 V/m.) V (d) When the charge is 0.0153 mu C, what...
The space between a parallel plate capacitor of area "A," is filled with a dielectric whose...
The space between a parallel plate capacitor of area "A," is filled with a dielectric whose permittivity varies linearly from e1 at one plate (y 0) to s2 at the other plate ( y=d). The plates have equal and opposite charge densities of magnitude o Write the equation for the permittivity as a function of position, i.e. s(y)= ? 3. AV Show the potential difference between the plates is 4. In Ae2-1 1 Determine the capacitance of the parallel plate...
The dielectric to be used in a parallel-plate capacitor has a dielectric constant of 3.9 and...
The dielectric to be used in a parallel-plate capacitor has a dielectric constant of 3.9 and a dielectric strength of 1.9 × 107 V/m. The capacitor is to have a capacitance of 1 × 10-9 F and must be able to withstand a maximum potential difference of 5,500 V. What is the minimum area the plates of the capacitor may have? (Give your answer in scientific notation using m2 (meter square) as unit)
The positive and negative plates of a parallel-plate capacitor have an area of 1.75 cm by...
The positive and negative plates of a parallel-plate capacitor have an area of 1.75 cm by 1.75 cm. Their surface charge densities are +1.00x106 c/m2 and-1.00x106 C/m2, respectively. A proton moving parallel to the plates enters the middle of the space between them at a speed of 5.35x106 m/s. Assuming the field outside the capacitor is 0 and the field inside is uniform, how far to the side will the proton's path have deviated when it gets to the far...
dielectric constants and parallel plates
A parallel-plate capacitor is made from two plates 12.0 cm on each side and 4.50 cm apart. Half of the space between these plates contains only air, but the otherhalf is filled with Plexiglas of dielectric constant 3.40. (See the figure below .) An 18.0V battery is connected across the plates.1) What is the capacitance of this combination?2)How much energy is stored in the capacitor?3) If we remove the plexiglas, but change nothing else, how much energy will be stored...
The two parallel plates in the figure(Figure 1)are 2.0 cm apart and the electric field strength between them is 2.00*10^4 N/C. An electron is launched at a 45 angle from the positive plate.What is the maximum initial speed Vo the electron can have without hitting the negative plate?
An air capacitor is made from two flat parallel plates 2.15 mm apart. The magnitude of charge on each plate is 0.0153 mu C when the potential difference is 200 V. (a) What is the capacitance? PF (b) What is the area of each plate? m^2 (c) What maximum voltage can be applied without dielectric breakdown? (Dielectric breakdown for air occurs at an electric-field strength of 3.00 times 10^6 V/m.) V (d) When the charge is 0.0153 mu C, what...
The space between a parallel plate capacitor of area "A," is filled with a dielectric whose permittivity varies linearly from e1 at one plate (y 0) to s2 at the other plate ( y=d). The plates have equal and opposite charge densities of magnitude o Write the equation for the permittivity as a function of position, i.e. s(y)= ? 3. AV Show the potential difference between the plates is 4. In Ae2-1 1 Determine the capacitance of the parallel plate...
The positive and negative plates of a parallel-plate capacitor have an area of 1.75 cm by 1.75 cm. Their surface charge densities are +1.00x106 c/m2 and-1.00x106 C/m2, respectively. A proton moving parallel to the plates enters the middle of the space between them at a speed of 5.35x106 m/s. Assuming the field outside the capacitor is 0 and the field inside is uniform, how far to the side will the proton's path have deviated when it gets to the far...
A parallel-plate capacitor is made from two plates 12.0 cm on each side and 4.50 cm apart. Half of the space between these plates contains only air, but the otherhalf is filled with Plexiglas of dielectric constant 3.40. (See the figure below .) An 18.0V battery is connected across the plates.1) What is the capacitance of this combination?2)How much energy is stored in the capacitor?3) If we remove the plexiglas, but change nothing else, how much energy will be stored...
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