2 years ago

Pick all the right ones !!!!!!!! Hlepppp hurry

1 answer:

3 0

Whoa never done physics looks hard tho

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Jet001 [13]

ANSWER:

What effect does a catalyst have on a system in equilibrium?

The system is unaffected.

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3 years ago

leva [86]

Behaviorist approach to psychology

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devlian [24]

Explanation:

The intense gravity of the black hole would pull you apart, separating your bones and muscles.

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3 years ago

krek1111 [17]

Answer:

Explanation:

The path length difference = extra distance traveled

The destructive interference condition is:

$\Delta d = (m+1/2)\lambda$

where m =0,1, 2,3........

So, ←

$\Delta d = (m+1/2)\lamb da9/tex]so [tex]\Delta d = \frac{\lambda}{2}$

⇒ λ = 2Δd = 2×10 = 20

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2 years ago

kifflom [539]

wavelength = speed/frequency

==> freq. = speed/wavelength = 342.5/0.75 = 456.67 Hz.

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3 years ago