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grandymaker [24]

3 years ago

14

Transverse and longitudinal waves both

2 answers:

e-lub [12.9K]3 years ago

8 0

Transverse and longitudinal waves both transfer energy through a medium.

Answer: Option B

<u>Explanation: </u>

Waves are a medium of transfer of energy via medium. Generally waves are classified as longitudinal and transverse waves. In longitudinal waves, the medium transfer energy by displacing the media along the wave's direction.

But in transverse wave energy propagation occurs by the medium travelling perpendicular to the wave's direction. But both longitudinal and transverse waves transfer energy through medium and thus these waves need a medium to propagate. So, both waves transfer the energy through the medium.

UkoKoshka [18]3 years ago

5 0

Check this attachment

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AnnZ [28]

Answer:

3091.56

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t = Time taken

u = Initial velocity

v = Final velocity

s = Displacement

a = Acceleration due to gravity = 9.81 m/s² (positive downward and negative upward)

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Velocity at the end of first stage is 87.5 m/s

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Acceleration of the second stage is 4.5 m/s²

$s=ut+\frac{1}{2}at^2\\\Rightarrow s=87.5\times 10+\frac{1}{2}\times 4.5\times 10^2\\\Rightarrow s=1100\ m$

Distance traveled in the second stage is 1100 m

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Distance traveled after the second stage has stopped firing is 894.81 m

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3 0

3 years ago

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Answer:

1) ELECTRO MAGNET

2) B

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- AMOUNT OF COIL WRAPPED UP TO THE NAIK

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3 0

4 years ago