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
Genrish500 [490]
1 year ago
11

Two positive charge spheres, the spheres are separated by 0.40 m. The charge on the first sphere is 100 microcoulombs and the

Physics
1 answer:
agasfer [191]1 year ago
8 0

Answer: 168.75 N

Explanation:

first, let's convert microcoulombs to coulombs

q1 = 1e-4 C

q2 = 3e-5 C

r = 0.4 m

then use the equation Fe = \frac{kq_{1} q_{2}}{r^{2} }

plug in values --> F = (9e9*1e-4*3e-5)/(0.4)^2

F = 168.75 N

You might be interested in
How big is the international space station?
oee [108]
The dimensions of the completed ISS research facility will be approximately 356 feet (109 meters) by 240 feet (73 meters), or slightly larger than a football field. the ISS weighes around 450 tons (408,000 kg), or 450 times the weight of an average car.
3 0
3 years ago
The average weather of a particular place is
aniked [119]
<span>The average weather of a particular place is "Climate"

In short, Your Answer would be Option B

Hope this helps!</span>
3 0
3 years ago
Read 2 more answers
What is the unit for electrical power?
Vaselesa [24]

Answer:

The answer is Watt

Explanation:

Electricity is measured in Watts and kilowatts

Electricity is measured in units of power called Watts, named to honor James Watt, the inventor of the steam engine. A Watt is the unit of electrical power equal to one ampere under the pressure of one volt. One Watt is a small amount of power.

5 0
3 years ago
Read 2 more answers
How can you make your motor run in reverse? make sure to try it?
Karo-lina-s [1.5K]
We are asked in what manner can one make the motor run in reverse. One way to do so is to flip the magnet on the other side so that the opposite charge faces to the motor. The magnetic field induced by the magnet to the motor results to a reactive force opposite to the induced motion. 
8 0
3 years ago
A charge Q = 1.96 10-8 C is surrounded by an equipotential surface with a surface area of 1.18 m2. what is the electric potentia
den301095 [7]

Answer:

V = 575.6 Volts

Explanation:

As we know that surface area of the equi-potential surface is given as

A = 1.18 m^2

so we will say

A = 4\pi r^2

1.18 = 4\pi r^2

r = 0.31 m

Now the potential due to a point charge is given as

V = \frac{kQ}{r}

V = \frac{(9\times 10^9)(1.96 \times 10^{-8})}{0.31}

V = 575.6 Volts

8 0
3 years ago
Other questions:
  • Experiment: Group 1 drinks 500 mL of coffee a day.
    14·1 answer
  • A wooden ring whose mean diameter is 15.0 cm is wound with a closely spaced toroidal winding of 555 turns. Compute the magnitude
    11·1 answer
  • The slope of the graph
    5·1 answer
  • Two gliders collide on an air track. Glider 1 has a mass of 7.0 kg, and glider 2 has a mass of 4.0 kg. Before the collision, gli
    9·1 answer
  • A bug is 12 cm from the center of a turntable that is rotating with a frequency of 45 rev/min . What minimum coefficient frictio
    10·1 answer
  • Fredrick did an investigation on mass and acceleration. He applied a force to a toy car and measured the distance it moved. He t
    9·1 answer
  • What happens to the volume of a gas when pressure is applied? A. increases B. decreases C. Stays the same D. evaporates
    13·1 answer
  • El resultado de pasar a notación científica la cifra 2 000 000 000 · 10 -15
    8·1 answer
  • Which test was conducted on the skin found under the victim’s nails?
    14·2 answers
  • What is the mechanical advantage of a lever that is 20 meters
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!