A negatively charged rubber rod is brought near the knob of a positively charged electroscope. The...
A negatively charged rubber rod is brought near the knob of a positively charged electroscope. The result is that:
A. electroscope leaves will move farther apart
B. the rod will lose its charge
C. electroscope leaves will tend to collapse
D. electroscope will become discharged
E. nothing noticeable will happen
Homework Answers
Add Answer to:
A negatively charged rubber rod is brought near the knob of a
positively charged electroscope. The...
A negatively charged rod is brought near an electroscope without touching it. The leaves are initially...
A negatively charged rod is brought near an
electroscope without touching it. The leaves are initially
separated, and as the rod is brought closer, the leaves move
further apart. What is the charge on the electroscope?
An electroscope is charged by touching it with a negatively charged rod. The electroscope leaves spread...
An electroscope is charged by touching it with a negatively charged rod. The electroscope leaves spread apart and the rod is removed. Then another, negatively charged rod is brought near the top of the electroscope without touching. What happens? A. You are unable to make the observation because the rod is attracted to the top of the electroscope causing them to touch after all. B. The leaves do not change their position. C. The leaves move closer together. D. The...
How will the leaves of a positively charged electroscope respond if you bring a negatively charged...
How will the leaves of a positively charged electroscope respond if you bring a negatively charged rod near the top of the electroscope? Will the same thing happen if the rod is positively charged? Explain.
4. If an electroscope is negatively charged, what will happen to the leaves if another negatively...
4. If an electroscope is negatively charged, what will happen to the leaves if another negatively charged rod were brought close to the electroscope? What will happen to the leaves if a positively charged rod were brought close to the electroscope? How would this be different if the electroscope was not charged at all?
3 charge diagram questions: 1. A positively charged rod is rubbed against an electroscope 2. A positively charged rod i...
3 charge diagram questions:
1. A positively charged rod is rubbed against an
electroscope
2. A positively charged rod is brought closed to an
electroscope
3. A negatively charge ruler is brought near an electroscope
Charge Diagrams 1. Suppose that a positively charged rod is rubbed against the electroscope shown at right and transfers electroscope. The rod is then moved far away from the electroscope. Draw the position of the needle. Draw a charge diagram for the electroscope. Charging Plate...
electric charges 1. When a rod of the same charge is rought close to the knob...
electric charges 1. When a rod of the same charge is rought close to the knob of a charged metal leaf electroscope, what is the effect on the metal leaves? Draw a sketch that explains that effect. 2. When a rod of the opposite charge is brought close to the knob of a charged metal-leaf electroscope, what effect does this have on the metal leaves? Again, draw an explanatory sketch. 3. what is the procedure for giving an electroscope a...
just 5-7 Ground your electroscope. Touch a negatively charged rod to the metal plate of the...
just 5-7
Ground your electroscope. Touch a negatively charged rod to the metal plate of the electroscope. Draw in the schematic how the charges are distributed, and indicate the new deflection of the rotating pointer once it has come to equilibrium + Perform this experiment with the charge remaining from step 3. Recharge your negatively charged object and bring it into close proximity to the metal plate without touching. We are charging by induction in this case. How does the...
Question 5. A positively charged object is brought near the head of an initially uncharged electroscope....
Question 5. A positively charged object is brought near the head of an initially uncharged electroscope. Which diagram below best describes the state of the electroscope after the positive objéct is brought near? (1 mark) a) b) c) d)
Two students each bring a charged PVC rod near and electroscope. In each case another student...
Two students each bring a charged PVC rod near and electroscope. In each case another student touches the electroscope with their finger and then removes it. The only difference between the two situations is in where the student holding the PVC places it next to the electroscope. The first student holds the PVC near the ball on the top of the electroscope, as shown in the figure below. The second student holds the PVC next to the leaves". What will...
Please answer all 3 parts of the question from the picture . I attempted to answer...
Please answer all 3 parts of the question from the picture . I
attempted to answer this question but I’m confused.. if the
electroscope is negatively charge wil it still have positive
charges ?.. please help thank you.
4. If an electroscope is negatively charged, what will happen to the leaves if another Pos e negatively charged rod were brought close to the electroscope? What will happen to the leaves if a positively charged rod were brought close to the...
A negatively charged rod is brought near an
electroscope without touching it. The leaves are initially
separated, and as the rod is brought closer, the leaves move
further apart. What is the charge on the electroscope?
How will the leaves of a positively charged electroscope respond if you bring a negatively charged rod near the top of the electroscope? Will the same thing happen if the rod is positively charged? Explain.
4. If an electroscope is negatively charged, what will happen to the leaves if another negatively charged rod were brought close to the electroscope? What will happen to the leaves if a positively charged rod were brought close to the electroscope? How would this be different if the electroscope was not charged at all?
3 charge diagram questions:
1. A positively charged rod is rubbed against an
electroscope
2. A positively charged rod is brought closed to an
electroscope
3. A negatively charge ruler is brought near an electroscope
Charge Diagrams 1. Suppose that a positively charged rod is rubbed against the electroscope shown at right and transfers electroscope. The rod is then moved far away from the electroscope. Draw the position of the needle. Draw a charge diagram for the electroscope. Charging Plate...
just 5-7
Ground your electroscope. Touch a negatively charged rod to the metal plate of the electroscope. Draw in the schematic how the charges are distributed, and indicate the new deflection of the rotating pointer once it has come to equilibrium + Perform this experiment with the charge remaining from step 3. Recharge your negatively charged object and bring it into close proximity to the metal plate without touching. We are charging by induction in this case. How does the...
Question 5. A positively charged object is brought near the head of an initially uncharged electroscope. Which diagram below best describes the state of the electroscope after the positive objéct is brought near? (1 mark) a) b) c) d)
Two students each bring a charged PVC rod near and electroscope. In each case another student touches the electroscope with their finger and then removes it. The only difference between the two situations is in where the student holding the PVC places it next to the electroscope. The first student holds the PVC near the ball on the top of the electroscope, as shown in the figure below. The second student holds the PVC next to the leaves". What will...
Please answer all 3 parts of the question from the picture . I
attempted to answer this question but I’m confused.. if the
electroscope is negatively charge wil it still have positive
charges ?.. please help thank you.
4. If an electroscope is negatively charged, what will happen to the leaves if another Pos e negatively charged rod were brought close to the electroscope? What will happen to the leaves if a positively charged rod were brought close to the...
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