The potential difference between two parallel conducting plates in vacuum is 350 V. An alpha particle...
The potential difference between two parallel conducting plates in vacuum is 350 V. An alpha particle with mass of 6.50 x10-27 kg and charge of 3.20 x10-19 C is released from rest near the positive plate. What is the kinetic energy of the alpha particle when it reaches the other plate? The distance between the plates is 27.0 cm.
The potential difference between two parallel conducting plates in vacuum is 160 V. An alpha particle with mass of 6.50×10-27 kg and charge of 3.20×10-19 C is released from rest near the positive plate. What is the kinetic energy of the alpha particle when it reaches the other plate? The distance between the plates is 24.0 cm.
The potential difference between two parallel conducting plates in vacuum is 135 V. An alpha particle with mass of 6.50×10-27 kg and charge of 3.20×10-19 C is released from rest near the positive plate. What is the kinetic energy of the alpha particle when it reaches the other plate? The distance between the plates is 14.0 cm.
The potential difference between the two parallel plates shown in the drawing is 200 V. The distance between the plates is 0.03 meters. A particle (mass = 1 x 10-3 kg) with a charge of +5 C is released from rest at the positive plate. (a) What is the kinetic energy of the particle when it strikes the negative plate? (5 pt) (b) What is the speed of the particle when it strikes the negative plate? (10 pt) (e) What...
Problem 18.30 What is the potential difference between the plates? The plates of a parallel-plate capacitor are 350 mm apart, and each carries a charge of magnitude 81.0 nC. The plates are in vacuum. The electric field between the plates has a magnitude of 3.00*10° V/m Submit ▼ Part B What is the area of each plate? A- Submit PartC What is the capacitance?
The electric field between two parallel plates connected to a 45‐V battery is 1300 V/m. a. How far apart are the plates? b. An alpha particle (which is a helium nucleus, Q =+2e, m = 6.64 x 10‐27 kg) is released from rest at the positive plate and travels to the negative plate. i. What is the change in potential energy of the alpha particle as it travels from the positive to the negative plate? ii. What is the speed of...
The separation distance between the two plates of a parallel plate capacitor is 2.00 cm. An electron is at rest near the negative plate. When it is released, it accelerates and reaches the positive plate with a kinetic energy of 7.80 ✕ 10−15 J. What is the magnitude of the electric field in the region between the plates of the capacitor?
Two parallel charged plates separated by 8 mm have a voltage difference of 385 V. 1) Find the electric field between the plates. 2) An alpha particle (charge +2 e-) is released from the positive plate. How much kinetic energy has it gained by the time it reaches the negative plate? A) 24 kV/m, 770 eV B) 48 kV/m, 770 eV C) 24 kV/m, 385 eV D) 48 kV/m, 385 eV
Two facing surfaces of two large parallel conducting plates separated by 8.5 cm have uniform surface charge densities such that are equal in magnitude but opposite in sign. The difference in potential between the plates is 440 V (a) Is the positive or the negative plate at the higher potential? the positive plate the negative plate (b) What is the magnitude of the electric field between the plates? 5.17 kV/mm (c) An electron is released from rest next to the...
Two facing surfaces of two large parallel conducting plates separated by 12.0 cm have uniform surface charge densities such that are equal in magnitude but opposite in sign. The difference in potential between the plates is 490 V. (a) Is the positive or the negative plate at the higher potential? O the pusitive plale O the negative plate (b) What is the magnitude of the electric field between the plates? kV/m (c) An electron is released from rest next to...