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Damm [24]
2 years ago
5

QUICK HELP ILL MARK U BRAINLIEST

Physics
1 answer:
Gennadij [26K]2 years ago
4 0

Answer:

Microscope

Explanation:

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Required information Problem 16.048 - DEPENDENT MULTI-PART PROBLEM - ASSIGN ALL PARTS NOTE: This is a multi-part question. Once
GaryK [48]

NOTE: The diagram is attached to this solution

Answer:

The acceleration of point A = 14.64 ft/s²

Explanation:

By proper analysis of the diagram, acceleration of point A will be: (Check the free body diagram attached)

a_{A}  = \bar{a} + \frac{\alpha L}{2}

Weight, W = mg

g = 32.2 ft/s²

m = W/g

p = m \bar{a}\\p = w \bar{a} /g

\bar{a} = pg/w\\\bar{a} = 0.25g/2.2\\\bar{a} =3.66

\frac{pL}{2} = I \alpha

but I = \frac{wL^{2} }{12g}

\frac{pL}{2} = \frac{\alpha wL^{2} }{12g}\\\alpha = \frac{6 g p}{wL}\\\alpha = \frac{6*g*0.25}{2.2L} \\\alpha = 21.96/L

a_{A}  = 3.66 + \frac{(21.96/L ) * L}{2}\\a_{A}  = 3.66 + 10.98\\a_{A}  = 14. 64 ft/s^{2}

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3 years ago
how do the retinas of the eyes of night hunting animals differ from the retinas of animals that hunt during the day time
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Night hunting animals have more rod cells in their retinas which allows them to see better in the dark.
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An object that has the ability to do work has __________ energy. (4 points)
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c. potential

Explanation:

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Explanation:

q = mCΔT

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C = 0.385 J/g/°C

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5000 J = (200 g) C (90°C − 25°C)

C = 0.385 J/g/°C

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D

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I just did it on apex

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