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melamori03 [73]
2 years ago
14

When jeremiah stands in a swimming pool and looks at hid feet, his legs appear to be bent. Which is the term for this phenomenon

?
A. Diffraction
B. Dispersion
C. Reflection
D. Refraction
Physics
1 answer:
ValentinkaMS [17]2 years ago
8 0
D: Refraction
Explanation: Refraction occurs when a medium bends the light rays of an object. Like water for instance as an example of a medium.
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Answer:

6.5 m/s

Explanation:

We are given that

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Initial speed, u=1.4 m/s

Acceleration, a=0.20 m/s^2

We have to find the final velocity at the end of the 100.0 m.

We know that

v^2-u^2=2as

Using the formula

v^2-(1.4)^2=2\times 0.20\times 100

v^2-1.96=40

v^2=40+1.96

v^2=41.96

v=\sqrt{41.96}

v=6.5 m/s

Hence, her final velocity at the end of the 100.0 m=6.5 m/s

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professor190 [17]
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Problem 2.26 MasteringPhysics 10 of 16 Problem 2.26 When striking, the pike, a predatory fish, can accelerate from rest to a spe
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distance = (initial velocity x time) + 1/2(acceleration)(time^2) 
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Answer:

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Explanation:

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Hope this helps!</span>
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