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Zolol [24]
3 years ago
8

A spearfisher stands in shallow water and sees a fish a few feet in front of her. She throws her spear directly toward the posit

ion she perceives the fish to be in. Where does the spear end up relative to the fish, assuming the fish does not move?
Physics
1 answer:
DENIUS [597]3 years ago
5 0

Answer:

the spear will end up above the fish relative to the actual position of the fish.

Explanation:

due to refraction of light coming from the fish the fish will appear slightly above from its real position

So due to this refraction the spearfisher will throw the spear directly at the image of the fish due to which it will not reach the position of fish but it will reach the position above the fish.

So here we can say that the spear will end up above the fish relative to the actual position of the fish

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The movement of a magnetic pole away from the actual pole
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What is the sound intensity level in a car when the sound intensity is 0.525 μW/m2 ? Use I0 = 1.00×10−12 W/m2 for the reference
never [62]

Answer:

The sound intensity level in the car is 57.2 dB.

Explanation:

Sound intensity level in decibels, β = 10 log (I/I₀); where I = 0.525 × 10⁻⁶ W/m², I₀ = 1.0 × 10⁻¹² W/m²

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Hope this Helps!!!

8 0
3 years ago
For a fixed amount of gas at a fixed temperature, what will happen if the volume is doubled?.
mash [69]

Answer:

the pressure will decrease by 1/2

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4 0
2 years ago
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Answer:

J

Explanation:

The daughter moves with greater acceleration backwards because of her weight.

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