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
Crazy boy [7]
3 years ago
7

A solid conducting sphere of radius R carries a charge Q. Calculate the electric-field energy density at a point a distance r fr

om the center of the sphere for (a) rR. (c) Calculate the total electric field energy associated with the charged sphere. (d) How much work is required to assemble the charge Q on the sphere

Physics
1 answer:
SCORPION-xisa [38]3 years ago
8 0

Answer: electric field density at centre = zero.

Explanation:

Find the attached file for the remaining solutions

You might be interested in
Which climate condition is typically found in the tropics due to the interaction of the atmosphere and hydrosphere?
Ilya [14]
The answer is A! Hope I helped! 

7 0
3 years ago
Read 2 more answers
Watt (w) is a drived unit why​
ValentinkaMS [17]

Answer:

because it is from a mathematical combination of SI base units

Explanation:

4 0
3 years ago
What is one joule work
natta225 [31]
It's a Newton Meter Those two are multiplied to get a joule.
8 0
3 years ago
A 2.03 kg book is placed on a flat desk. Suppose the coefficient of static friction between the book and the desk is 0.602 and t
diamong [38]

Answer:

11.98 N

Explanation:

Normal force =   mg =  2.03 * 9.81

coeff of static friction must be overcome for the book to begin moving

       .602 = F / (2.03 * 9.81)   = 11.98  N

5 0
2 years ago
A 100 kg bag of sand has a weight on 100 N. When dropped its acceleration is what?
Lyrx [107]
100N describes the weight of the sandbag, while 100kg is the mass of the sandbag.

To calculate acceleration, divide your weight by the mass, thus the accleration is:

100N/100kg = 1(m/s^2)
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is a luminous object? the Moon Jupiter a comet the Sun
    7·2 answers
  • A basketball weighting 0.5kg is flying through the air at 10m/s. what is the kinetic energy
    14·1 answer
  • Carl runs 100m West. He then runs 60m North. He then runs 20m East. The total distance travelled by Carl is ______m and his tota
    7·1 answer
  • An electric heater has a resistance of 50 ohms. If the applied voltage in a circuit containing the heater is 110 V, how many amp
    6·2 answers
  • What can experiments tell us that other studies cant
    12·1 answer
  • What is the kinetic energy k of the two-car system immediately after the collision? express your answer in terms of ve, vn, and
    6·1 answer
  • The big bang produced an imprint of leftover heat called _____. hydrogen cosmic heat CMB radiation redshift
    5·2 answers
  • What is the charge of an atom with 20 protons and 18 electrons?
    5·2 answers
  • What is displacement?​
    6·2 answers
  • Reflect on your new experiences, what made you uncomfortable and what encouraged you. Did you learn anything new about yourself
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!