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3 years ago

How does a series circuit differ from a parallel circuit?

2 answers:

5 0

:⟹ In a parallel circuit, the voltage across each of the components is the same, and the total current is the sum of the currents flowing through each component.

\pink:\implies:⟹ In a series circuit, every device must function for the circuit to be complete. If one bulb burns out in a series circuit, the entire circuit is broken

nika2105 [10]3 years ago

4 0

$\large \sf{Answer :- }$

$\pink:\implies$ In a parallel circuit, the voltage across each of the components is the same, and the total current is the sum of the currents flowing through each component.

$\pink:\implies$ In a series circuit, every device must function for the circuit to be complete. If one bulb burns out in a series circuit, the entire circuit is broken.

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Suggest and explain two ways to reduce heat loss through the doors of the house.

emmainna [20.7K]

Keep the doors closed and make sure there isnt lots of open space between the door and the frame

8 0

4 years ago

Assuming that the limits of the visible spectrum are approximately 380 and 700 nm, find the angular range of the first-order vis

ch4aika [34]

Answer:

angular range is ( 0.681 rad , 0.35 rad )

Explanation:

given data

wavelength λ = 380 nm = 380 × $10^{-9}$ m

wavelength λ = 700 nm = 700 × $10^{-9}$ m

to find out

angular range of the first-order

solution

we will apply here slit experiment equation that is

d sinθ = m λ ...........1

here m is 1 for single slit and d is = $\frac{1}{900*10^3 m}$

so put here value in equation 1 for 380 nm

we get

d sinθ = m λ

$\frac{1}{900*10^3}$ sinθ = 1 × 380 × $10^{-9}$

θ = 0.35 rad

and for 700 nm

we get

d sinθ = m λ

$\frac{1}{900*10^3}$ sinθ = 1 × 700 × $10^{-9}$

θ = 0.681 rad

so angular range is ( 0.681 rad , 0.35 rad )

3 0

4 years ago

HELP!!! I HAVE NO IDEA!!!!!!!!!!!!!

LekaFEV [45]

Answer:

Explanation:

The engine should create the same force

1) F = ma

F = M(½a)

therefore

ma = ½Ma

m = ½M

M = 2m

M = 2(0.8)

M = 1.6 kg

2) Unbalanced forces

a. Two people pulling on the same side of a wheelbarrow

c. Two people of opposite sides of a big tire. One pushes the tire and one pulls it with equal force

3) b. The force of friction on the object is different if it is stationary or not

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3 years ago

PLEASE HELP!! URGENT!!

Temka [501]

Answer:

1. Gravity

2. Increases

Explanation:

Gravity is the force that attracts all objects toward each other. This is the force that keeps us grounded on Earth instead of floating in the air.

Although people have gravitational forces, the attraction force is a negligible amount. However, as the mass of the objects are increased, they will exert far greater gravitational powers to other objects or individuals such as humans.

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3 years ago

The force on a straight current-carrying wire in a magnetic field is proportional to the current in the wire, the strength of th

marysya [2.9K]

Answer:

It is true

Explanation:

Force on a current carrying conductor placed in magnetic field is given by

F = B x i x l

where, B is the magnetic field strength, i be the current and l be the length of the conductor

So, the force depends on the magnetic field, current.

6 0

3 years ago