1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Airida [17]
3 years ago
11

In each case, a charged rod, made of the dense rubber ebonite, comes close or is in contact with the top of an electroscope. The

ball on top of the electroscope is directly connected to the two metal leaves suspended in the flask. Which image represents a gaining of a charge on the leaves of the electroscope by conduction In each case, a charged rod, made of the dense rubber ebonite, comes close or is in contact with the top of an electroscope. The ball on top of the electroscope is directly connected to the two metal leaves suspended in the flask. Which image represents a gaining of a charge on the leaves of the electroscope by conduction? A) A B) B C) C D) D
Physics
2 answers:
Art [367]3 years ago
8 0

Answer:

b

Explanation

B represents a charge gained by induction. In this case, the rod is not touching the electroscope and the leaves are charged similarly because they are repelling each other. The charge is gained (induced) by the nearness of the oppositely charged rod.

on:

Evgen [1.6K]3 years ago
5 0

Answer:

D

Explanation:

You might be interested in
We tend to feel less _____ when more people are around to help out. compassionate conformity responsible no answer is correct
never [62]
Responsible  because we feel less stressed when others help out with our responsibilities. 
               
                 
5 0
3 years ago
Beth moves a 15 N book 20 meters in 10 seconds. How much power was produced?
Mice21 [21]

Answer:

30 Watts

Explanation:

 Power = Work/Time

Work = Force*Distance

Power = Force * Distance / Time

Power = 15 N * 20 meters / 10 sec

Power = 30 Watts

5 0
3 years ago
Two particles are fixed to an x axis: particle 1 of charge −8.00 ✕ 10⁻⁷ C at x = 6.00 cm, and particle 2 of charge +8.00 ✕ 10⁻⁷
victus00 [196]

Answer:

0 N/C

Explanation:

Parameters given:

q_1 = -8.00 * 10^{-7} C

x_1 = 6.00 cm

q_2 = +8.00 * 10^{-7} C

x_2 = 21 cm

The distance between q_1 and q_2 is

21 - 6 = 15cm

Electric field is given as

E = \frac{kq}{r^2}

r = 15/2 = 7.5cm = 0.075m

The electric field at their midpoint due to q_1 is:

E = \frac{9 * 10^9 * -8.0 * 10^{-7}}{0.075^2}

E_1 = -1.28 * 10^6 N/C

The electric field at the midpoint due to q_2 is:

E = \frac{9 * 10^9 * 8.0 * 10^{-7}}{0.075^2}

E_2 = 1.28 * 10^6 N/C

The net electric field will be:

E = E_1 + E_2

E = -1.28 * 10^6 + 1.28 * 10^6

E = 0 N/C

7 0
3 years ago
Which statement best describes what happens when people declare bankruptcy?
Gala2k [10]

Answer:

I  believe that the answer is 4

Explanation:

When someone is bankrupt they agree not to take on more debt, Once your debt is discharged, your creditors cannot contact you or attempt to collect the debt in any way.

6 0
2 years ago
What two quantities affect the force of attraction between two charges
miss Akunina [59]
1. the amount of electric charge that they carried
2. the distance between them
 
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which best describes what is made of matter?
    9·2 answers
  • Describe why you weigh less on moon than on earth. Give examples
    8·1 answer
  • How is acceleration related to the force with mass is constant according to newtons second law of motion motion
    10·1 answer
  • A boy throws a baseball onto a roof and it rolls back down and off the roof with a speed of 3.80 m/s. If the roof is pitched at
    11·1 answer
  • Define work and power
    14·1 answer
  • Which law best describes this statement earth moves faster in the winter when its closest to the sun
    7·1 answer
  • Find the mass of an object with force 280 Newton and acceleration as 18 m/s2.​
    5·1 answer
  • What is the
    9·1 answer
  • Coal is an example of kinetic or potential energy
    8·2 answers
  • explain how potential and kinetic energy are at play when we talk about Newton's second law of motion
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!