A couple of small insulating balls are attached by separate .25 m threads. The balls are...
A couple of small insulating balls are attached by separate .25
m threads. The balls are identical and the threads are attached to
a common point on the ceiling. The mass of each ball is .00080 kg.
Initially the balls are uncharged and hang straight down. They are
then given the same positive charges and, as a result, spread apart
with an angle of 36o between the threads.
a. Determine the distance between the two balls after they are
charged.
b. Draw a free body diagram of one of the balls.
c. Determine the tension in the threads.
d. Determine the charge on each ball.
Homework Answers
Add Answer to:
A couple of small insulating balls are attached by separate .25 m threads. The balls are...
A couple of small insulating balls are attached by separate 0.25 m threads. The balls are...
A couple of small insulating balls are attached by separate 0.25 m threads. The balls are identical and the threads are attached to a common point on the ceiling. The mass of each ball is .00080 kg. Initially the balls are uncharged and hang straight down. They are then given the same positive charges and, as a result, spread apart with an angle of 36o between the threads. a. Determine the distance between the two balls after they are charged....
Two equally charged insulating balls each weigh 0.50 g and hang from a common point by...
Two equally charged insulating balls each weigh 0.50 g and hang from a common point by identical threads 40 cm long. The balls repel each other so that the separation between their centers is 7.0 cm. What is the magnitude of the charge on each ball?
Two equally charged insulating balls each weigh 0.18 g and hang from a common point by...
Two equally charged insulating balls each weigh 0.18 g and hang from a common point by identical threads 45 cm long. The balls repel each other so that the separation between their centers is 6.4 cm. What is the magnitude of the charge on each ball?
Two equally charged insulating balls each weigh 0.34 g and hang from a common point by...
Two equally charged insulating balls each weigh 0.34 g and hang from a common point by identical threads 35 cm long. The balls repel each other so that the separation between their centers is 6.0 cm. What is the magnitude of the charge on each ball?
Two equally charged insulating balls each weigh 0.38 g and hang from a common point by...
Two equally charged insulating balls each weigh 0.38 g and hang from a common point by identical threads 30 cm long. The balls repel each other so that the separation between their centers is 6.0 cm. What is the magnitude of the charge on each ball?
Two equally charged insulating balls each weigh 0.10 g and hang from a common point by...
Two equally charged insulating balls each weigh 0.10 g and hang from a common point by identical threads 30 cm long. The balls repel each other so that the separation between their centers is 6.2 cm. What is the magnitude of the charge on each ball?
Two small plastic balls hang from threads of negligible mass. Each ball has a mas...continues
Two small plastic balls hang from threads of negligible mass. Each ball has a mass of 0.19 g and a charge of magnitude q. The balls are attracted to each other, andthe threads attached to the balls make an angle of 20.0° with the vertical, as shown in the figure below.(a) Find the magnitude of the electric force acting on each ball.__N(b) Find the tension in each of the threads.__ N(c) Find the magnitude of the charge on the balls.__...
86.. Two small plastic balls hang from threads of negligible mass. Each ball has a mass...
86.. Two small plastic balls hang from threads of negligible mass. Each ball has a mass of 0.22 g and a charge of magnitude q. The balls are attracted to each other, and the threads attached to the balls make an angle of 20.0 with the vertical, as shown in electric force acting on each ball, (b) the tension in each of the threads, and (c) the magnitude of the charge on the balls. . Find (a) the magnitude of...
Problem 19.86 9 of 10> Review Two small plastic balls hang from threads of negligible mass....
Problem 19.86 9 of 10> Review Two small plastic balls hang from threads of negligible mass. Each ball has a mass of 0.230 g and a charge of magnitude q. The balls are attracted to each other, and the threads attached to the balls make an angle of 20.0 with the vertical, as shown in the figure.(Figure 1) Part A Find the magnitude of the electric force acting on each ball. Figure 1 of 1 Submit t An Part B...
Five Styrofoam balls are suspended from insulating threads. Several experiments are performed on the balls; and...
Five Styrofoam balls are suspended from insulating threads. Several experiments are performed on the balls; and the following observations are made: Ball A attracts B and A repels C. Ball D attracts B and D has no effect on E. A negatively charged rod attracts both A and E. What are the charges, if any, on each ball? A B C D E
86.. Two small plastic balls hang from threads of negligible mass. Each ball has a mass of 0.22 g and a charge of magnitude q. The balls are attracted to each other, and the threads attached to the balls make an angle of 20.0 with the vertical, as shown in electric force acting on each ball, (b) the tension in each of the threads, and (c) the magnitude of the charge on the balls. . Find (a) the magnitude of...
Problem 19.86 9 of 10> Review Two small plastic balls hang from threads of negligible mass. Each ball has a mass of 0.230 g and a charge of magnitude q. The balls are attracted to each other, and the threads attached to the balls make an angle of 20.0 with the vertical, as shown in the figure.(Figure 1) Part A Find the magnitude of the electric force acting on each ball. Figure 1 of 1 Submit t An Part B...
Five Styrofoam balls are suspended from insulating threads. Several experiments are performed on the balls; and the following observations are made: Ball A attracts B and A repels C. Ball D attracts B and D has no effect on E. A negatively charged rod attracts both A and E. What are the charges, if any, on each ball? A B C D E
Most questions answered within 3 hours.
-
1a) According to the ideal gas law, _______________.
a. a gas has infinite volume at absolute...
asked 15 minutes ago -
Oakdale Fashions, Inc. had $245,000 in 2018 taxable income.
Using the tax schedule in Table 2.3...
asked 39 minutes ago -
The marketing class at CSUS had an average score of 150. An
educational analyst determined that...
asked 1 hour ago -
Justin Case has purchased a $250 000 home by putting 20 % down
and taking out...
asked 2 hours ago -
1. In a labor market, marginal cost for a firm is
____________.
a. recruiting cost
b....
asked 2 hours ago -
On January 1, 2019, ABC Company issued $60,000,000 of 20-year,
10.5% bonds when the market rate...
asked 3 hours ago -
39.4% of US homes continue to use a landline in addition to cell
phone service. 3...
asked 3 hours ago -
Starting with benzene, synthesize 1-phenyl-1-butyne.
Show intermediates and reagents.
asked 4 hours ago -
Create a 32-run crossed array design with six control factors
and two noise factors such that...
asked 5 hours ago -
A 500g sample of sand from source A has the following amounts
retained on each sieve....
asked 5 hours ago -
In
your own words, please explain the essay by John Keynes wrote "The
End of Laissez...
asked 5 hours ago -
How are the matrix and pixels related? Why are smaller
pixels better for diagnostic quality?
asked 5 hours ago