The magnitude of the electric force between two point charge is initially 180 N. What will...
The magnitude of the electric force between two point charge is initially 180 N. What will the force be if the distance between the two charges is doubled? (A) 45 N, (B) 90 N, (C) 180 N, (D) 360 N, (E) 720 N
Homework Answers
Force, F = k q1 q2/r^2 = 180
F' = k 2*q1 2*q2/r^2 = 4 k q1 q2/r^2 = 4F
F' = 180 x 4 = 720 N
Comment in case any doubt please rate my answer...
Add Answer to:
The magnitude of the electric force between two point charge is
initially 180 N. What will...
What is the magnitude of the electric force between two point charges with Q1 = 0...
What is the magnitude of the electric force between two point charges with Q1 = 0 C and Q2 = 1 C at a distance of 3 km?
1a) A force of 500 N exists between two identical point charges separated by a distance...
1a) A force of 500 N exists between two identical point charges separated by a distance of 40 cm, Calculate the magnitude of the two point charges. 1b) An attractive force of 1500 N exists between a +900 nC charge and another charge. The two charges are separated by 50 mm. What is the magnitude and sign of the other charge? 1c) What is the electric flux through a sphere of radius 4m that contains a i) +50 μC ii)...
What is the magnitude of the electric force between charges of 0.25C and 0.11 C at...
What is the magnitude of the electric force between charges of 0.25C and 0.11 C at a separation of 0.88m? Calculate (check your notes for the formula). If the separation between the charges is increased, does the magnitude of the force increase, decrease or stay the same? Explain. The attractive electric force between the point charges q and -2q has a magnitude of 2.2 N when the separation between the charges is 1.4 m. What is the magnitude of the...
3. What is the magnitude of the electric field (in N/C) at a distance of 1...
3. What is the magnitude of the electric field (in N/C) at a distance of 1 mm from a single proton? 4. How strong is the attractive force (in N) between a glass rod with a 0.700 uC charge and silk cloth with a -0.600 uC charge, which are 12.0 cm apart? 6. Calculate the magnitude and direction of the electric field (N/C) due to a point charge of 2.00nC at a distance of 5.00 mm from the charge? 8. ...
PLEASE HELP so thankful Charge A feels an electric force of magnitude F created by charge...
PLEASE HELP so thankful
Charge A feels an electric force of magnitude F created by charge B, which is a distance Raway. If charge B is moved to a distance 3R, what happens to the size of the electric force on charge A? It is reduced to 1/9 its original value It is increased to 3x its original value It stays the same It is reduced to 1/3 the original value Two charges, a +2.0 uC and a -3.0 uC...
A pair of electrically charged objects attract each other with a force of 1 N when...
A pair of electrically charged objects attract each other with a force of 1 N when they are a distance of 4 m apart. If their charges stay the same, then what will be the attractive force between them when they are 12 m apart? 0.33 N 0.11 N 9.0 N 3.0 N 0.056 N Remember that the electric force F between two charges Q1 and Q2 is given by: F kQ1Q2/r Therefore, the electric force F is INVERSELY proportional...
The electric field midway between two equal but opposite point charges is 886 N/C , and...
The electric field midway between two equal but opposite point charges is 886 N/C , and the distance between the charges is 29.0 cm . What is the magnitude of the charge on each?
The electric field midway between two equal but opposite point charges is 536 N/C , and...
The electric field midway between two equal but opposite point charges is 536 N/C , and the distance between the charges is 11.0 cm . What is the magnitude of the charge on each?
The electric field midway between two equal but opposite point charges is 736 N/C , and...
The electric field midway between two equal but opposite point charges is 736 N/C , and the distance between the charges is 15.0 cm . What is the magnitude of the charge on each?
The electric field midway between two equal but opposite point charges is 1580 N/C, and the...
The electric field midway between two equal but opposite point charges is 1580 N/C, and the distance between the charges is 14.2 cm. What is the magnitude of the charge on each?
PLEASE HELP so thankful
Charge A feels an electric force of magnitude F created by charge B, which is a distance Raway. If charge B is moved to a distance 3R, what happens to the size of the electric force on charge A? It is reduced to 1/9 its original value It is increased to 3x its original value It stays the same It is reduced to 1/3 the original value Two charges, a +2.0 uC and a -3.0 uC...
A pair of electrically charged objects attract each other with a force of 1 N when they are a distance of 4 m apart. If their charges stay the same, then what will be the attractive force between them when they are 12 m apart? 0.33 N 0.11 N 9.0 N 3.0 N 0.056 N Remember that the electric force F between two charges Q1 and Q2 is given by: F kQ1Q2/r Therefore, the electric force F is INVERSELY proportional...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago