![Question 4 (STPM Question): A small positive charged sphere with mass 0.8 g suspended by a light string from the ceiling in an electric field of intensity 900 NC,is shown in the diagram below. 130 In the equilibrium position shown, the string makes an inclined angle of 30° with the vertical line. (a) Label all forces that act on the sphere on the diagram. 3 marks [3 marks] (b) Determine the magnitude of the charge on the sphere.](http://img.homeworklib.com/questions/88d9ccf0-70f3-11ea-84aa-bbbb80686c15.png?x-oss-process=image/resize,w_560)
Homework Answers
Add Answer to:
Question 4 (STPM Question): A small positive charged sphere with mass 0.8 g suspended by a...
A charged sphere of mass 2.8 X 104 kg is suspended from a string. An electric...
A charged sphere of mass 2.8 X 104 kg is suspended from a string. An electric force acts horizontally on the sphere so that the string makes an angle of 33° with the vertical when at rest. Find (a) the magnitude of the electric force and (b) the tension in the string.
A small sphere is suspended from a string in a uniform electric field shown by arrows,...
A small sphere is suspended from a string in a uniform electric field shown by arrows, making an angle O=35° with the vertical. If the mass of the sphere is 3 grams and it has a charge of 8 nC, what is the magnitude of the electric field?
Two small metallic spheres, each of mass m = 0.25 g, are suspended as pendulums by...
Two small metallic spheres, each of mass m = 0.25 g, are suspended as pendulums by light strings from a common point as shown in the figure below. The spheres are given the same electric charge, and it is found that they come to equilibrium when each string is at an angle of θ = 6.1° with the vertical. If each string has length L = 39.0 cm, what is the magnitude of the charge on each sphere? Give answer...
Two small metallic spheres, each of mass m= 0.25 g, are suspended as pendulums by light...
Two small metallic spheres, each of mass m= 0.25 g, are suspended as pendulums by light strings from a common point as shown in the figure below. The spheres are given the same electric charge, and it is found that they come to equilibrium when each string is at an angle of 0 8.3o with the vertical. If each string has length L- 27.0 cm, what is the magnitude of the charge on each sphere? nC
Two small metallic spheres, each of mass m-0.40 g, are suspended as pendulums by light strings...
Two small metallic spheres, each of mass m-0.40 g, are suspended as pendulums by light strings from a common point as shown in the figure below. The spheres are given the same electric charge, and it is found that they come to equilibrium when each string is at an angle of θ = 7.5° with the vertical. If each string has length L 28.0 cm, what is the magnitude of the charge on each sphere? nC
An isolated charged sphere with a mass of 15.0 g and charge 18 μC is suspended...
An isolated charged sphere with a mass of 15.0 g and charge 18 μC is suspended on a string in a uniform horizontal electric field of strength 1050 N/C directed to the right. Find the angle made by the string with respect to the vertical
Two small spheres each have a mass m of 0.100 g and are suspended as pendulums...
Two small spheres each have a mass m of 0.100 g and are
suspended as pendulums by light insulating strings from a common
point, as shown in the figure below. The spheres are given the same
electric charge, and the two come to equilibrium when each string
is at an angle of θθ= 3.00∘∘; with the vertical.
1)
If each string is 1.00 m long, what is the magnitude of the
charge on each sphere? (Express your answer to three...
Two small metallic spheres, each of mass m = 0.198 g, are suspended as pendulums by...
Two small metallic spheres, each of mass m = 0.198 g, are suspended as pendulums by light strings of length L as shown in the figure below. The spheres are given the same electric charge of 7.4 nC, and they come to equilibrium when each string is at an angle of θ-4.75° with the vertical. How long are the strings? A 35.0-cm-diameter circular loop is rotated in a uniform electric field until the position of maximum electric flux is found....
Two small metallic spheres, each of mass m = 0.214 g, are suspended as pendulums by...
Two small metallic spheres, each of mass m = 0.214 g, are suspended as pendulums by light strings of length L as shown in the figure below. The spheres are given the same electric charge of 7.3 nC, and they come to equilibrium when each string is at an angle of ? = 4.80° with the vertical.
Two small metallic spheres, each of mass m = 0.186 g, are suspended as pendulums by...
Two small metallic spheres, each of mass m = 0.186 g, are suspended as pendulums by light strings of length L as shown in the figure below. The spheres are given the same electric charge of 8.0 nC, and they come to equilibrium when each string is at an angle of θ = 5.10° with the vertical. How long are the strings?
A small sphere is suspended from a string in a uniform electric field shown by arrows, making an angle O=35° with the vertical. If the mass of the sphere is 3 grams and it has a charge of 8 nC, what is the magnitude of the electric field?
Two small metallic spheres, each of mass m= 0.25 g, are suspended as pendulums by light strings from a common point as shown in the figure below. The spheres are given the same electric charge, and it is found that they come to equilibrium when each string is at an angle of 0 8.3o with the vertical. If each string has length L- 27.0 cm, what is the magnitude of the charge on each sphere? nC
Two small metallic spheres, each of mass m-0.40 g, are suspended as pendulums by light strings from a common point as shown in the figure below. The spheres are given the same electric charge, and it is found that they come to equilibrium when each string is at an angle of θ = 7.5° with the vertical. If each string has length L 28.0 cm, what is the magnitude of the charge on each sphere? nC
Two small spheres each have a mass m of 0.100 g and are
suspended as pendulums by light insulating strings from a common
point, as shown in the figure below. The spheres are given the same
electric charge, and the two come to equilibrium when each string
is at an angle of θθ= 3.00∘∘; with the vertical.
1)
If each string is 1.00 m long, what is the magnitude of the
charge on each sphere? (Express your answer to three...
Two small metallic spheres, each of mass m = 0.198 g, are suspended as pendulums by light strings of length L as shown in the figure below. The spheres are given the same electric charge of 7.4 nC, and they come to equilibrium when each string is at an angle of θ-4.75° with the vertical. How long are the strings? A 35.0-cm-diameter circular loop is rotated in a uniform electric field until the position of maximum electric flux is found....
Two small metallic spheres, each of mass m = 0.186 g, are suspended as pendulums by light strings of length L as shown in the figure below. The spheres are given the same electric charge of 8.0 nC, and they come to equilibrium when each string is at an angle of θ = 5.10° with the vertical. How long are the strings?
Most questions answered within 3 hours.
-
Describe how the file manager allocates a file to a single user.
List the steps that...
asked 16 minutes ago -
For the following reaction:
IBr(g) + 4F2(g) → IF5(g) +
BrF3(g)
Compound
ΔH°f (kJ mol-1)...
asked 18 minutes ago -
Assuming the simple probability of even A is given as P(A) and
the simple probability of...
asked 21 minutes ago -
2.- It is known that 20% of the students on campus are smokers.
If 8 students...
asked 21 minutes ago -
Provide a summary/reflection of what you gleaned of how law
enforcement is effect by Unconventional Weapons...
asked 42 minutes ago -
From the following heats of combustion,
CH3OH(l) + 3/2O2(g) → CO2(g) +
2H2O(l)
ΔHorxn = –726.4...
asked 35 minutes ago -
Floating Point Representation
Consider a computer that stores information using 10 bits words.
The first bit...
asked 1 hour ago -
. The theoretical weight percent of carbon in (CH3)3N is:
A. 20.32% B. 81.95% C. 9.97%...
asked 58 minutes ago -
The rate of a certain reaction is given by the following rate
law:
rate = k[H2][I2]...
asked 52 minutes ago -
A 10,000 uF capacitor is in series with a 1 uH inductor. What is
Zeq of...
asked 57 minutes ago -
Draw the molecular orbital diagram for O2-
(oxygen molecule with a negative charge).
asked 1 hour ago -
Of all the different weapons discussed in this chapter that make
up CBRNE,
Which group do...
asked 1 hour ago