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3 years ago

9

In a ________________ wave, such as a sound wave, the particles in the medium vibrate in the same direction that the wave travel

s.
A. transverse

B. longitudinal

C. surface

D. seismic

1 answer:

Varvara68 [4.7K]3 years ago

6 0

The answer would be A, transverse.

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igor_vitrenko [27]

Answer:

$= 5.241 \times 10^{-5} m$

Explanation:

Given:

Length of cylinder is, L = 0.27 m

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Inner radius of cylinder is, r_in = 3.9×10^{-3} m

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(a)

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$Strain = \frac{Stress}{Young's\ modulus}$

$\frac{\Delta L}{L_0} = \frac{\frac{F}{A}}{Y}$

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(b) Let assume that humerous is compressed by ΔL

Since, strain = ΔL/L0

$(1.80 \times 10^{-4} m) = ΔL / 0.29 m$

Thus,

$ΔL = (4.56 \times 10^{-4} m)(0.29 m)$

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Answer:

They all burn fossil fuel is the correct answer.

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From the calculations, the force required is 0.437 N.

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You plan to use a slingshot to launch a ball that has a mass of 0.019 kg. You want the ball to accelerate straight toward your target at 23 m/s2. How much force do you need to apply to the ball?

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