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1: How much work is done to move a proton from a potential of 5 V...
PHYS 1214 General Physics II Exam 2 1: How much work is done to move a proton from a potential of 5 V to a potenti...
PHYS 1214 General Physics II Exam 2 1: How much work is done to move a proton from a potential of 5 V to a potential of 20 v... a) in ev? b) In Joules? c) Was the work done by the field, or by an external force? 2: What potential is needed to accelerate a proton to 50,000 m-s1? 3: What potential is needed to accelerate an electron to 50,000 m-s1? 4: Given a breakdown voltage for air 013.C...
Show your work! A 25- mu F capacitor charged to 50 V and a capacitor C...
Show your work!
A 25- mu F capacitor charged to 50 V and a capacitor C charged to 20 V arc connected to each other, with the two positive plates connected and the two negative plates connected. The final potential difference across the 25- mu F capacitor is 36 V. What is the value of the capacitance of C? What is the final energy stored in the 25- mu F and the unknown capacitor C? The boundary shown is that...
QUESTION 10 Two conducting parallel plates have an electric field between them of magnitude 150 V/m,...
QUESTION 10 Two conducting parallel plates have an electric field between them of magnitude 150 V/m, with plate A at a potential of +8.5 V, and plate B at a potential of -2.62 V, as shown in the diagram. What is the distance between the plates, in units of meters? Give the answer as a positive number. Plate A Plate B I QUESTION 9 Two conducting parallel plates have a potential difference of 21.8 V between them. If the electric...
0 V 500 V Problem 5: A proton is fired to the right with a speed...
0 V 500 V Problem 5: A proton is fired to the right with a speed of 200,000 m/s from the midpoint between parallel charged plates as shown in the figure. a. Show that this is insufficient speed to reach the positive plate. b. What is the proton's speed as collides with the negative plate? 200,000 m/s Answers: (a) Show that! (b) 2.96 x 105 m/s ! 1
A proton is accelerated initially by applying a potential difference of 10 V in a small...
A proton is accelerated initially by applying a potential
difference of 10 V in a small area. After the electron leaves the
potential difference with a speed v0, it travels between
two charged plates with distance of 0.6 cm between them. The plates
have a potential difference of ∆V = 50 V across them, with the top
plate being high potential. Inside the plates the proton is
deflected by amount ∆y.
a) What is the initial speed v0 of the...
WWUUUUUUULA On-Line Course 2. A proton pt is accelerated from rest through a pair of parallel...
WWUUUUUUULA On-Line Course 2. A proton pt is accelerated from rest through a pair of parallel plates as shown below. Its speed after exiting the plates is 1.50 x 10 m/s, as it travels directly toward a fixed object with a positive charge of 2.40 x 10-6 C charge. ---- a long distance away -- 1.50 x 106 m/s 2.40 x 10-6c fixed charge O AVO- a) What is the potential difference AV between the parallel plates? 4 marks b)...
please show work (1 point) Two parallel plates are separated by a distance of 12.3 mm...
please show work
(1 point) Two parallel plates are separated by a distance of 12.3 mm are connected to a 9 volt battery. A proton is emitted from positive plate with an initial speed of 1.62 x 104 m/s. (A) What is the speed of the proton when it is at a potential of 6.89 volts? (B) At what distance from the negative plate is the proton when it is at a potential of 6.89 volts? (C) What is the...
How much work must we do on an electron to move it from point A, which...
How much work must we do on an electron to move it from point A, which is at a potential of +50V, to point B, which is at a potential of -50V, along the semicircular path shown in the figure? Assume the system is isolated from outside forces (e = 1.60 times 10^-19C) 1.60 times 10^-17 J -1.60 times 10^-17 J 1.6 J -1.6 J This cannot be determined because we do not know the distance traveled. If an electron...
A parallel-plate capacitor is charged to 5000 V. A proton is fired into the center of...
A parallel-plate capacitor is charged to 5000 V. A proton is
fired into the center of the capacitor at a speed of
3.9×105 m/s as shown in (Figure 1). The proton is
deflected while inside the capacitor, and the plates are long
enough that the proton will hit one of them before emerging from
the far side of the capacitor.
What is the impact speed of the proton?
Vo 0
Help with Part C. Please show all your work. I have already tried d=V/E= 7/[(2.9x10^-9)/2(8.85x10^-12) A...
Help with Part C. Please show all your work. I have already
tried d=V/E= 7/[(2.9x10^-9)/2(8.85x10^-12)
A very large sheet of insulating material has had an excess of electrons placed on it to yield a surface charge density of -4.00 nC/m2. (a) As the distance from the sheet increases, does the potential increase or decrease? (e) increase O decrease Can you explain why without any calculations? The electric field points in the direction of increasing potential while pointing away from negative...
PHYS 1214 General Physics II Exam 2 1: How much work is done to move a proton from a potential of 5 V to a potential of 20 v... a) in ev? b) In Joules? c) Was the work done by the field, or by an external force? 2: What potential is needed to accelerate a proton to 50,000 m-s1? 3: What potential is needed to accelerate an electron to 50,000 m-s1? 4: Given a breakdown voltage for air 013.C...
Show your work!
A 25- mu F capacitor charged to 50 V and a capacitor C charged to 20 V arc connected to each other, with the two positive plates connected and the two negative plates connected. The final potential difference across the 25- mu F capacitor is 36 V. What is the value of the capacitance of C? What is the final energy stored in the 25- mu F and the unknown capacitor C? The boundary shown is that...
QUESTION 10 Two conducting parallel plates have an electric field between them of magnitude 150 V/m, with plate A at a potential of +8.5 V, and plate B at a potential of -2.62 V, as shown in the diagram. What is the distance between the plates, in units of meters? Give the answer as a positive number. Plate A Plate B I QUESTION 9 Two conducting parallel plates have a potential difference of 21.8 V between them. If the electric...
0 V 500 V Problem 5: A proton is fired to the right with a speed of 200,000 m/s from the midpoint between parallel charged plates as shown in the figure. a. Show that this is insufficient speed to reach the positive plate. b. What is the proton's speed as collides with the negative plate? 200,000 m/s Answers: (a) Show that! (b) 2.96 x 105 m/s ! 1
A proton is accelerated initially by applying a potential
difference of 10 V in a small area. After the electron leaves the
potential difference with a speed v0, it travels between
two charged plates with distance of 0.6 cm between them. The plates
have a potential difference of ∆V = 50 V across them, with the top
plate being high potential. Inside the plates the proton is
deflected by amount ∆y.
a) What is the initial speed v0 of the...
WWUUUUUUULA On-Line Course 2. A proton pt is accelerated from rest through a pair of parallel plates as shown below. Its speed after exiting the plates is 1.50 x 10 m/s, as it travels directly toward a fixed object with a positive charge of 2.40 x 10-6 C charge. ---- a long distance away -- 1.50 x 106 m/s 2.40 x 10-6c fixed charge O AVO- a) What is the potential difference AV between the parallel plates? 4 marks b)...
please show work
(1 point) Two parallel plates are separated by a distance of 12.3 mm are connected to a 9 volt battery. A proton is emitted from positive plate with an initial speed of 1.62 x 104 m/s. (A) What is the speed of the proton when it is at a potential of 6.89 volts? (B) At what distance from the negative plate is the proton when it is at a potential of 6.89 volts? (C) What is the...
How much work must we do on an electron to move it from point A, which is at a potential of +50V, to point B, which is at a potential of -50V, along the semicircular path shown in the figure? Assume the system is isolated from outside forces (e = 1.60 times 10^-19C) 1.60 times 10^-17 J -1.60 times 10^-17 J 1.6 J -1.6 J This cannot be determined because we do not know the distance traveled. If an electron...
A parallel-plate capacitor is charged to 5000 V. A proton is
fired into the center of the capacitor at a speed of
3.9×105 m/s as shown in (Figure 1). The proton is
deflected while inside the capacitor, and the plates are long
enough that the proton will hit one of them before emerging from
the far side of the capacitor.
What is the impact speed of the proton?
Vo 0
Help with Part C. Please show all your work. I have already
tried d=V/E= 7/[(2.9x10^-9)/2(8.85x10^-12)
A very large sheet of insulating material has had an excess of electrons placed on it to yield a surface charge density of -4.00 nC/m2. (a) As the distance from the sheet increases, does the potential increase or decrease? (e) increase O decrease Can you explain why without any calculations? The electric field points in the direction of increasing potential while pointing away from negative...
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