Homework Answers
From newtons 2nd law
F =m*a
a =F /m
From kinematic equation
s=u*t+1/2*a*t^2
Let d be the distance from the negative plate.
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Question 2 Two parallel plates, each charged equally and oppositely to the other, are separated by...
Question 1 Center 1.90 nc of charge is unviformly distibuted alorly a thin rod of length...
Question 1 Center 1.90 nc of charge is unviformly distibuted alorly a thin rod of length 8.90 cm, which is then bent into a semicircle as shown in the fqure. What is the magntuabe and drection of the electric field at the centre of the circle? Magritude: Direction, given as an angle measured counterclockwise from the positive x aus: Question 2 Two parallel plates, each charged equally and oppositely to the other, are separated by 4.8000 cm. A proton is...
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Two oppositely charged parallel plates system has a voltage ‘V’ between them. They are separated by...
Two oppositely charged parallel plates system has a voltage ‘V’ between them. They are separated by a distance ‘d’ An electron at rest is released from the negative plate. It acquires a speed ve and the time it takes to reach the positive plate is noted as te. Then a proton at rest is released from the positive plate of the same system. In the process, the proton acquires a speed vp and the time it takes to reach the...
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The electric field in the region between two oppositely charged, parallel, conducting plates has a magnitude of 250 N/C and the plates are separated by a distance of 20 cm. A) calculate the surface charge density on each plate and B) the acceleration of a proton if it is placed 5 cm from the positive plate and released from rest
Question 1 -0 +0 Charge +Q +8.90 nC is unt rrnhy distributed along the right half...
Question 1 -0 +0 Charge +Q +8.90 nC is unt rrnhy distributed along the right half of a thin rod bent nto a seno le of radius R-8.70 cm, whǐ charge-q = 90 nC is u f miy dstributed along the left half of the rod, as shown in the figure. What is the magritude and direction of the electric field at point P, the centre of the circle? Magnitude: Oirection, given as an angle measured counterclockwise from the positive...
Question 1 .0 +0 Charge +Q = +8.90 nC is unfor hy distributed along te nght...
Question 1 .0 +0 Charge +Q = +8.90 nC is unfor hy distributed along te nght half of a thin rod bent nto a ser ucre of radius R-8. 70 cm, whle charge-q = 8.90 nC is ui miy dstributed along the left half of the rod, as shown in the figure. What is the magritude and direction of the electric field at point P, the centre of the circle? Magnitude: Direction, given as an angle measured counterclockwise from the...
Question 1 .0 +0 Charge +Q = +8.90 nC is unfor hy distributed along te nght...
Question 1 .0 +0 Charge +Q = +8.90 nC is unfor hy distributed along te nght half of a thin rod bent nto a ser ucre of radius R-8. 70 cm, whle charge-q = 8.90 nC is ui miy dstributed along the left half of the rod, as shown in the figure. What is the magritude and direction of the electric field at point P, the centre of the circle? Magnitude: Direction, given as an angle measured counterclockwise from the...
Oppositely charged parallel plates are separated by 3.53 mm. A potential difference of 600 V exists...
Oppositely charged parallel plates are separated by 3.53 mm. A potential difference of 600 V exists between the plates. (a) What is the magnitude of the electric field between the plates? (b) What is the magnitude of the force on an electron between the plates? (c) How much work must be done on the electron to move it to the negative plate if it is initially positioned 2.72 mm from the positive plate?
A uniform electric field exists in the region between two oppositely charged parallel plates 1.50 apart....
A uniform electric field exists in the region between two oppositely charged parallel plates 1.50 apart. A proton is released from rest at the surface of the positively charged plate and strikes the surface of the opposite plate in a time interval 1.41×10−6 . A) Find the magnitude of the electric field. Use 1.60×10−19 for the magnitude of the charge on an electron and 1.67×10−27 for the mass of a proton. ------ N/C B)Find the speed of the proton at...
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Oppositely charged parallel plates are separated by 6.50 mm. A potential difference of 600 V exists between the plates. (a) What is the magnitude of the electric field between the plates? N/C (b) What is the magnitude of the force on an electron between the plates? (c) How much work must be done on the electron to move it to the negative plate if it is initially positioned 2.98 mm from the positive plate?
Question 1 Center 1.90 nc of charge is unviformly distibuted alorly a thin rod of length 8.90 cm, which is then bent into a semicircle as shown in the fqure. What is the magntuabe and drection of the electric field at the centre of the circle? Magritude: Direction, given as an angle measured counterclockwise from the positive x aus: Question 2 Two parallel plates, each charged equally and oppositely to the other, are separated by 4.8000 cm. A proton is...
What is +7.60 nC of charge is unitormly distributed along the top halt of a thin rodl of total length L2.70 cm, while -7.60 nC of cherge is uniformly cistributed along the bottom hal of the rod, as shown in the figure. the magnltude and direction of the electric fleld at the dot, a dlstance r-6.45 cm from the centre of the rod? Direction, given as an angle measured counterclockwise trorm the positive x axis: Question 2 Two parallel plates,...
Question 1 -0 +0 Charge +Q +8.90 nC is unt rrnhy distributed along the right half of a thin rod bent nto a seno le of radius R-8.70 cm, whǐ charge-q = 90 nC is u f miy dstributed along the left half of the rod, as shown in the figure. What is the magritude and direction of the electric field at point P, the centre of the circle? Magnitude: Oirection, given as an angle measured counterclockwise from the positive...
Question 1 .0 +0 Charge +Q = +8.90 nC is unfor hy distributed along te nght half of a thin rod bent nto a ser ucre of radius R-8. 70 cm, whle charge-q = 8.90 nC is ui miy dstributed along the left half of the rod, as shown in the figure. What is the magritude and direction of the electric field at point P, the centre of the circle? Magnitude: Direction, given as an angle measured counterclockwise from the...
Question 1 .0 +0 Charge +Q = +8.90 nC is unfor hy distributed along te nght half of a thin rod bent nto a ser ucre of radius R-8. 70 cm, whle charge-q = 8.90 nC is ui miy dstributed along the left half of the rod, as shown in the figure. What is the magritude and direction of the electric field at point P, the centre of the circle? Magnitude: Direction, given as an angle measured counterclockwise from the...
Oppositely charged parallel plates are separated by 6.50 mm. A potential difference of 600 V exists between the plates. (a) What is the magnitude of the electric field between the plates? N/C (b) What is the magnitude of the force on an electron between the plates? (c) How much work must be done on the electron to move it to the negative plate if it is initially positioned 2.98 mm from the positive plate?
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