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Marizza181 [45]
3 years ago
14

I know nothing help me please ​

Physics
1 answer:
maxonik [38]3 years ago
4 0

Answer:

have you ever feel like a plastic bag

Explanation:

Do you ever feel like a plastic bag

Drifting through the wind

Wanting to start again?

Do you ever feel, feel so paper-thin

Like a house of cards, one blow from caving in?

Do you ever feel already buried deep

Six feet under screams but no one seems to hear a thing

Do you know that there's still a chance for you

'Cause there's a spark in you?

You just gotta ignite the light and let it shine

Just own the night like the 4th of July

'Cause, baby, you're a firework

Come on, show 'em what you're worth

Make 'em go, "Ah, ah, ah"

As you shoot across the sky

Baby, you're a firework

Come on, let your colors burst

Make 'em go, "Ah, ah, ah"

You're gonna leave 'em all in awe, awe, awe

You don't have to feel like a wasted space

You're original, cannot be replaced

If you only knew what the future holds

After a hurricane comes a rainbow

Maybe a reason why all the doors are closed

So you could open one that leads you to the perfect road

Like a lightning bolt your heart will glow

And when it's time you'll know

You just gotta ignite the light and let it shine

Just own the night like the 4th of July

'Cause, baby, you're a firework

Come on, show 'em what you're worth

Make 'em go, "Ah, ah, ah"

As you shoot across the sky

Baby, you're a firework

Come on, let your colors burst

Make 'em go, "Ah, ah, ah"

You're gonna leave 'em all in awe, awe, awe

Boom, boom, boom

Even brighter than the moon, moon, moon

It's always been inside of you, you, you

And now it's time to let it through, -ough, -ough

'Cause, baby, you're a firework

Come on, show 'em what you're worth

Make 'em go, "Ah, ah, ah"

As you shoot across the sky

Baby, you're a firework

Come on, let your colors burst

Make 'em go, "Ah, ah, ah"

You're gonna leave 'em all in awe, awe, awe

Boom, boom, boom

Even brighter than the moon, moon, moon

Boom, boom, boom

Even brighter than the moon, moon, moon

Do you ever feel like a plastic bag

Drifting through the wind

Wanting to start again?

Do you ever feel, feel so paper-thin

Like a house of cards, one blow from caving in?

Do you ever feel already buried deep

Six feet under screams but no one seems to hear a thing

Do you know that there's still a chance for you

'Cause there's a spark in you?

You just gotta ignite the light and let it shine

Just own the night like the 4th of July

'Cause, baby, you're a firework

Come on, show 'em what you're worth

Make 'em go, "Ah, ah, ah"

As you shoot across the sky

Baby, you're a firework

Come on, let your colors burst

Make 'em go, "Ah, ah, ah"

You're gonna leave 'em all in awe, awe, awe

You don't have to feel like a wasted space

You're original, cannot be replaced

If you only knew what the future holds

After a hurricane comes a rainbow

Maybe a reason why all the doors are closed

So you could open one that leads you to the perfect road

Like a lightning bolt your heart will glow

And when it's time you'll know

You just gotta ignite the light and let it shine

Just own the night like the 4th of July

'Cause, baby, you're a firework

Come on, show 'em what you're worth

Make 'em go, "Ah, ah, ah"

As you shoot across the sky

Baby, you're a firework

Come on, let your colors burst

Make 'em go, "Ah, ah, ah"

You're gonna leave 'em all in awe, awe, awe

Boom, boom, boom

Even brighter than the moon, moon, moon

It's always been inside of you, you, you

And now it's time to let it through, -ough, -ough

'Cause, baby, you're a firework

Come on, show 'em what you're worth

Make 'em go, "Ah, ah, ah"

As you shoot across the sky

Baby, you're a firework

Come on, let your colors burst

Make 'em go, "Ah, ah, ah"

You're gonna leave 'em all in awe, awe, awe

Boom, boom, boom

Even brighter than the moon, moon, moon

Boom, boom, boom

Even brighter than the moon, moon, moon

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A horizontal spring is attached to the wall on one end and to a mass on the other end. The mass can slide freely on a frictionle
Radda [10]

Answer:

a) x=0  %T=0,   b) x= A %T=100%,   c) x=-A %T=50%

Explanation:

This is a simple harmonic movement exercise, which is explained by the expression

          x = A cos (wt + Ф)

where angular velocity is related to frequency and period

         w = 2π f = 2π / T

we can write the equation of the oscillation

         x = A cos θ

When seeing the two equations they are equivalent, so what happens with the angle will also happen with time

We are asked for the percentage of the period at three points: at the maximum elongation and at the point of x = 0, in general the distance is measured from the point of the spring without stretching

The period is defined as the time that the system takes to give a complete oscillation, that is, from x = 0 to x = A and return

a) for the unstretched spring point x = 0

In general, both distance and time are measured from this point, so the percentage of time is zero.

         % T = 0

b) for x = A

 let's find the angle

      cos tea = x / A = 1

therefore the angles tea = 2π rad

when the movement reaches the point of 2π radians it begins to repeat so the period is complete

            % T = 100%

c) the point of maximum compression x = -A

let's look for the angles

      cos tea = x / A = -1

therefore the angles tea = π rad

at this point the movement is halfway so it should take half the time

                % T = 50%

6 0
3 years ago
A coin and feather are dropped in a moon. what will fall earlier on ground.give reasons.if they are dropped in the earth,which o
Sergeeva-Olga [200]

Answer:

  • on the moon, they will fall at the time
  • on earth, the coin will fall faster to the ground

Explanation:

A coin and feather dropped in a moon experience the same acceleration due to gravity as small as 1.625 m/s², and because of the absence of air resistance both will fall at the same rate to the ground.

If the same coin and feather are dropped in the earth, they will experience the same acceleration due to gravity of 9.81 m/s² and because of the presence of air resistance, the heavier object (coin) will be pulled faster to the ground by gravity than the lighter object (feather).

4 0
3 years ago
Each of the colors of light in the visible light spectrum has...
lara31 [8.8K]
The answer is d that might help you
7 0
3 years ago
The principle of work states that the ratio of work output to work input is always
snow_lady [41]

Answer:

work output is always less than work input - the ratio is less than 1.

Explanation:

This principle comes from the fact that a machine or system cannot produce more work than is supplied to it, because this would violate the energy conservation law (work is a type of mechanical energy).

In theoretical machines called "ideal machines" the input work is the same as the output work, but these machines are only theoretical because in real applications there is always some type of energy loss, either in heat produced by a machine or processes for its operation, for this reason the output work is always less than the input work.

Regarding the ratio work output to work input:

\frac{WO}{WI} < 1

because work input WI is always greater than work output WO.

7 0
4 years ago
What is the largest possible magnitude of the acceleration of the electron due to the magnetic field?
Alina [70]
Thank you for posting your question here at brainly. But your question seems incomplete. I will assume you based the situation below:

<span>An electrons moves at 2.0x10^6 m/s through a region in which there is a magnetic field of unspecified direction and magnitude 7.4x10^-2 T. 

The </span> largest possible magnitude of the acceleration of the electron due to the magnetic field is <span>= 2.6 × 10 ¹⁶ m / s ²</span>
6 0
3 years ago
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