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
grin007 [14]
3 years ago
9

Five resistors are connected in a circuit as shown. Find the ammeter

Physics
1 answer:
bogdanovich [222]3 years ago
5 0
Given data states the 5 resistors connected with the value,
= 3 Ω; = 3 Ω ; = 3 Ω; = 0.5 Ω and = 0.5 Ω.
As shown, the and are in series connection, therefore,
R' = = 3 + 3 = 6 Ω
And then R' and are now in parallel connection, thereby


Ω
And then R'' with and are in series, thereby
Total

Ω.
Therefore,
Current
=1 Ampere.
You might be interested in
In a Young's double-slit experiment the separation distance y between the second-order bright fringe and the central bright frin
atroni [7]

Answer:

Y = 0.0254 m = 25.4 mm

Explanation:

The formula for the fringe spacing in Young's Double-slit experiment is given by the following formula:

Y = \frac{\lambda L}{d}

where,

Y = fringe spacing = 0.0176 m

λ = wavelength = 425 nm = 4.25 x 10⁻⁷ m

L = Distance between screen and slits

d = slit separation

Therefore,

\frac{0.0176\ m}{4.25\ x\ 10^{-7}\ m} = \frac{L}{d}\\\\\frac{L}{d} =  41411.76

Now, for:

λ = 614 nm = 6.14 x 10⁻⁷ m

Y = (6.14\ x\ 10^{-7}\ m)(41411.76)\\

<u>Y = 0.0254 m = 25.4 mm</u>

8 0
3 years ago
A maroon plane has a takeoff speed of 88.3 m/s and requires 1635 m to reach that speed. Determine the acceleration of the plane
tensa zangetsu [6.8K]
18.5164213 if you divide them both you get that number so the volceity is the number shown above.
6 0
3 years ago
A car at the top of a ramp starts from rest and rolls to the bottom of the ramp, achieving a certain final speed. If you instead
zimovet [89]

Answer:

It must be 4 times high.

Explanation:

  • Assuming that the car can be treated as a point mass, and that the ramp is frictionless, the total mechanical energy must be conserved.
  • This means, that at any time, the following must be true:
  • ΔK (change in kinetic energy) = ΔU (change in gravitational potential energy)

⇒      m*g*h = \frac{1}{2} * m*v^{2}

  • Let's call v₁, to the final speed of the car, and h₁ to the height of the ramp.

       So, at the bottom of the ramp, all the gravitational potential energy

      must be equal to the kinetic energy of the car (Defining the bottom of

      the ramp as our zero reference for the gravitational potential energy):

       m*g*h_{1}  = \frac{1}{2} * m*v_{1} ^{2}  (1)

  • Now, let's do v₂ = 2* v₁
  • Replacing in (1) we get:

        m*g*h_{2}  = \frac{1}{2} * m*(2*v_{1}) ^{2} (2)

  • Dividing (2) by (1), and rearranging terms, we get:
  • h₂ = 4* h₁
8 0
3 years ago
If approximately equal volumes of an acid and a bace of a equal strength are combined the resulting solutin should have a pH of
Phoenix [80]

The answer is around 7.

As the acid and the base are of equal strength, they neutralize each other and the resulting solution is neutral (pH≈7).

Hope this helps you!

3 0
3 years ago
Read 2 more answers
The proper order of the cycle of addiction is​
Viktor [21]

Answer:

The answer would be drug use, addiction, dependence, tolerance, and withdrawal.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Identify the features that are unique to some sedimentary rocks.
    8·1 answer
  • Which contains the most moles: 10 g of hydrogen gas, 100 g of carbon, or 50 g of lead?
    11·1 answer
  • One hypothesis states that plate movement results from convection currents in the a. inner core. c. lithosphere. b. asthenospher
    13·1 answer
  • What metric units are used to report the mass of an object
    12·1 answer
  • How does temperature affect water potential?
    7·1 answer
  • A novelty golf ball of mass m is launched with an initial velocity v0 = (25i + 13j) m/s and then follows a parabolic trajectory.
    8·1 answer
  • Which copper wire would have the lowest resistance?
    10·2 answers
  • A sheet of steel 1.4 mm thick has nitrogen atmospheres on both sides at 1200°C and is permitted to achieve a steady-state diffus
    9·1 answer
  • How does changing the amount of copper wire affect an electromagnet’s strength?
    6·1 answer
  • Help me with this please :)
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!