3- A ball of mass 5.0 gram and electric charge q is suspended from the ceiling. An electric field E= 2500 N/C pushes the ball to suspend at angle Ɵ=10◦ . What is the electric charge on the ball?
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3- A ball of mass 5.0 gram and electric charge q is suspended
from the ceiling....
A parallel plate is suspended from the ceiling. A metal ball with a mass of 0.80...
A parallel plate is suspended from the ceiling. A metal ball with a mass of 0.80 kg is charged to –7.5 x 10-5 C. A) What is the strength and direction of the electric fielded needed to keep the ball suspended 0.5 m below the plate? B) What is the charge on the plate?
A ball is attached to a thread of length L = 16.8 cm and suspended from the ceiling
(a)A ball is attached to a thread of length L = 16.8 cm
and suspended from the ceiling, as shown in the figure. A uniform
electric field points to the right in the figure. Whenθ = 15.5°,the ball is in equilibrium. Find the net charge on the ball (in
µC).A ball is attached to a thread of length Land suspended
from the ceiling. The thread makes an angle θ with the
normal line from the ceiling, such that the thread...
A 14 mC charge is suspended vertically from a string connected to the ceiling. When a...
A 14 mC charge is suspended vertically from a string connected to the ceiling. When a background electric field is set up in the area, it causes the mass to change position so that the string makes a 51 degree angle with the vertical. The electric field has two components, 108 N/C horizontally and 72 N/C vertically upward. What is the mass (in kg) of the charge?
A small 2.05 g plastic ball that has a charge q of 1.55 C is suspended...
A small 2.05 g plastic ball that has a charge q of 1.55 C is suspended by a string that has a length L of 1.00 m in a uniform electric field, as shown in the figure. If the ball is in equilibrium when the string makes a 9.80° angle with the vertical as indicated by 0, what is the electric field strength E? E = 2.45 x10–3 NICO
As shown in the figure, a ball with a mass of 0.450 g and positive charge...
As shown in the figure, a ball with a mass of 0.450 g and positive charge of q=33.0 uc is suspended on a string of negligible mass in a uniform electric field Tm Uniform E-field we observe that the ball hangs at an angle of θ= 20.0° from the vertical, what is the magnitude of the electric field? Submit Answer Tries 0/10
As shown in the figure, a ball with a mass of 0.870 g and positive charge...
As shown in the figure, a ball with a mass of 0.870 g and
positive charge of q=32.3 μC is suspended on a string of negligible
mass in a uniform electric field.
We observe that the ball hangs at an angle of θ=24.0o
from the vertical. What is the magnitude of the electric
field?
(in N/C)
A: 9.412×101
B: 1.176×102
C: 1.471×102
D: 1.838×102
E: 2.298×102
F: 2.872×102
G: 3.590×102
H: 4.488×102
rm Uniform E-field
As shown in the figure, a ball with a mass of 0.990 g and positive charge...
As shown in the figure, a ball with a mass of 0.990 g and
positive charge of q=40.8 μC is suspended on a string of negligible
mass in a uniform electric field.
We observe that the ball hangs at an angle of θ=23.0o
from the vertical. What is the magnitude of the electric
field?
(in N/C)
A: 5.712×101
B: 7.597×101
C: 1.010×102
D: 1.344×102
E: 1.787×102
F: 2.377×102
G: 3.162×102
H: 4.205×102
A small 1.45 g plastic ball that has a charge q of 1.75 C is suspended by a string that has a length L of 1.00 m in a uniform electric field
A small 1.45 g plastic ball that has a charge q of 1.75 C is suspended by a string that has a length L of 1.00 m in a uniform electric field, as shown in the figure. If the ball is in equilibrium when the string makes a 9.80 angle with the vertical as indicated by θ, what is the electric field strength E?
Please show all work and steps! 5. A tiny charged ball of mass m and charge...
Please show all work and steps!
5. A tiny charged ball of mass m and charge -q is suspended by a massless string from the ceiling in a region of uniform horizontal electric field E. When it is in equilibrium, the string makes an angle 0 with the vertical. What is the magnitude of E in terms of the other variables (and known constants), and its direction AU Physics PHYS 1600/1610 CC-BY-SA Kolarkar
Problem 3. A charged ball of mass 2.00 grams is suspended by a light thread. A...
Problem 3. A charged ball of mass 2.00 grams is suspended by a light thread. A uniform electric field of magnitude 6.00 x 10 N/C making an angle 45.0° with the horizontal is present in the region. The charge is at rest with the thread making an angle 30.0 with the vertical. (a) Is the charge positive or negative? Justify your answer b) Determine the magnitude of the charge and the tension in the cord.
(a)A ball is attached to a thread of length L = 16.8 cm
and suspended from the ceiling, as shown in the figure. A uniform
electric field points to the right in the figure. Whenθ = 15.5°,the ball is in equilibrium. Find the net charge on the ball (in
µC).A ball is attached to a thread of length Land suspended
from the ceiling. The thread makes an angle θ with the
normal line from the ceiling, such that the thread...
A small 2.05 g plastic ball that has a charge q of 1.55 C is suspended by a string that has a length L of 1.00 m in a uniform electric field, as shown in the figure. If the ball is in equilibrium when the string makes a 9.80° angle with the vertical as indicated by 0, what is the electric field strength E? E = 2.45 x10–3 NICO
As shown in the figure, a ball with a mass of 0.450 g and positive charge of q=33.0 uc is suspended on a string of negligible mass in a uniform electric field Tm Uniform E-field we observe that the ball hangs at an angle of θ= 20.0° from the vertical, what is the magnitude of the electric field? Submit Answer Tries 0/10
As shown in the figure, a ball with a mass of 0.870 g and
positive charge of q=32.3 μC is suspended on a string of negligible
mass in a uniform electric field.
We observe that the ball hangs at an angle of θ=24.0o
from the vertical. What is the magnitude of the electric
field?
(in N/C)
A: 9.412×101
B: 1.176×102
C: 1.471×102
D: 1.838×102
E: 2.298×102
F: 2.872×102
G: 3.590×102
H: 4.488×102
rm Uniform E-field
Please show all work and steps!
5. A tiny charged ball of mass m and charge -q is suspended by a massless string from the ceiling in a region of uniform horizontal electric field E. When it is in equilibrium, the string makes an angle 0 with the vertical. What is the magnitude of E in terms of the other variables (and known constants), and its direction AU Physics PHYS 1600/1610 CC-BY-SA Kolarkar
Problem 3. A charged ball of mass 2.00 grams is suspended by a light thread. A uniform electric field of magnitude 6.00 x 10 N/C making an angle 45.0° with the horizontal is present in the region. The charge is at rest with the thread making an angle 30.0 with the vertical. (a) Is the charge positive or negative? Justify your answer b) Determine the magnitude of the charge and the tension in the cord.
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