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
sertanlavr [38]
4 years ago
5

When the wires are not connected, the circuit is an circuit. * O open O closed

Physics
1 answer:
lara [203]4 years ago
8 0

Answer:

It is an open circuit as the current isn't flowing through the circuit as the wires aren't connected

You might be interested in
A speeder passes a parked police car at a constant velocity of 30.0 m/s. The police car starts from rest with a uniform accelera
beks73 [17]
The formula for the speeder should beV1 = d1/t1whereas the formula for the police car is d2  = vo t2 + 1/2 at2^2 where a is equal to 2.44 m/s2. when the overtaking takes place, d1 and d2 are the same, so as t1 and t2
30t = 1/2 *2.44*t2t is equal to 24.59 seconds.d then is equal to 737.70 meters
3 0
3 years ago
When placed near another charge, a 20 microcoulomb charge experiences an attractive force of 0.080 N. What is the electric field
prohojiy [21]

Answer:

E = 4000 N/C

Explanation:

Given the following data;

Force = 0.080 N.

Charge, q = 20 microcoulomb = 20 * 10^-6 = 2 * 10^-5 Coulombs

To find the electric field strength;

Mathematically, the electric field strength is given by the formula;

Electric field strength = force/charge

Substituting into the formula, we have;

E = 0.080/0.00002

E = 4000 N/C

8 0
3 years ago
A uniform horizontal strut weighs 400.0 N. One end of the strut is attached to a hinged support at the wall, and the other end o
Olegator [25]

Answer:

Explanation:

Given

Weight of strut W_1=400 N

Weight of sign Board W_2=200 N

In this question angle which cable makes with horizontal is not given so

assuming \theta =30^{\circ}

From Diagram

Moment about hinge point

T\sin 30\times L=W_1\times \frac{L}{2}+W_2\times L

T\sin 30=\frac{W_1}{2}+W_2

T\sin 30=\frac{400}{2}+200

T=800 N

\sum F in x direction is zero

F_x=T\cos 30

F_x=800\cos 30=346.41 N

\sum F in Y direction is zero therefore

F_y+T\sin 30=W_1+W_2

F_y=400+200-800\cdot \sin 30

F_y=200 N

F_{net}\ at\ hinge=\sqrt{F_x^2+F_y^2}

F_{net}=399.99\approx 400 N                              

6 0
3 years ago
Traveling in a circle requires a net force
sergij07 [2.7K]
I don’t think I understand the question but true?
4 0
3 years ago
Its always "the boys got me" and never "how are the boys?" how are y'all doing boys ?? We are starting to get abused :(
Anna [14]

    
       
       ⛽   ⚡     
           
         
4 0
3 years ago
Read 2 more answers
Other questions:
  • A wave is sent down a 10 meter long string. The wave has an amplitude of 25 centimeters. It travels the 10 meters in 4 seconds.
    7·1 answer
  • An alloy that contains mainly copper and tin is
    5·1 answer
  • identify a major advantage and a major disadvantage of using a renewable resources to produce electricity
    11·2 answers
  • The label has been scratched off a tuning fork and you need to know its frequency. From its size, you suspect that it is somewhe
    9·1 answer
  • Charge Q = +4.00 mC is distributed uniformly over the volume of an insulating sphere that has radius R = 5.00 cm. What is the po
    5·1 answer
  • Explain how it is possible for the smallest white dwarfs to be the most massive.
    11·1 answer
  • What's the difference between meteoroids, meteorites, and meteors?
    11·1 answer
  • Which of the following are possible units for a spring constant?
    13·2 answers
  • Why might it be important to know your inherited traits passed down by your parents?
    13·1 answer
  • Ishmael has an object that produces an electric field. He then places another charged object inside that electric field.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!