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Dmitry_Shevchenko [17]
3 years ago
13

Plz help idk and it's due tomorrow

Physics
2 answers:
____ [38]3 years ago
7 0
1) G. The continents are now farther apart. 2) A. P waves. They usually travel 60% faster than S waves. 3) H. A hot spot caused the Hawaiian Islands to form.
vovikov84 [41]3 years ago
6 0
1. G
2. A
3. H
(as far as I remember lol)
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A 1.40 mH inductor and a 1.00 µF capacitor are connected in series. The current in the circuit is described by I = 14.0 t, where
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Answer:

Explanation:

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Capacitance C = 1 x 10⁻⁶ F

a )

current I = 14 .0 t

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b )

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c ) Let after time t energy stored in capacitor becomes equal the energy stored in capacitance

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= 1/2 L I²

energy stored in capacitor

= 1/2 CV²

After time t

1/2 L I² = 1/2 CV²

L I² =  CV²

L x ( 14 t )² = C x  ( 7 t² / C )²

L x 196 t² = 49 t⁴ / C

t² = CL x 196 / 49

t = 74.8 μ s

After 74.8 μ s energy stored in capacitor exceeds that of inductor.

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Perfect symmetrical cone type volcanoes would have what type of drainage pattern
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A convex mirror has a focal length of -10.8 cm. An object is placed 32.7 cm from the mirror's surface. Determine the image dista
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Answer:

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Explanation:

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3 years ago
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