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just olya [345]
3 years ago
12

calculating power reach each scenario and then answer the questions scenario a 120 j of work is done in 6 seconds scenario b 160

j of work is done at 8 seconds scenario c200 J's of work is done in 10 seconds which scenario uses the most power
Physics
1 answer:
Molodets [167]3 years ago
4 0

Answer: scenario b and scenario c uses most power

Explanation:

Scenario a:

Work=120J

Time=8 seconds

Power=work ➗ time

Power=120 ➗ 8

Power=15

Power=15 watts

Scenario b:

Work=160J

Time=8 seconds

Power=work ➗ time

Power=160 ➗ 8

Power=20

Power =20 watts

Scenario c:

Work=200J

Time=10 seconds

Power= work ➗ time

Power=200 ➗ 10

Power=20

Power=20 watts

Scenario b and scenario c uses most power

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Answer:

d₂ = 1.466 m

Explanation:

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we must set a reference system, we use with origin at the easel B and an axis parallel to the plank , we will use that the counterclockwise ratio is positive

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3 years ago
A series RCL circuit consists of a 50 Ω resistor, 500 Ω capacitor, and a 500 Ω inductor. What is the angle of impedance?
lbvjy [14]

Answer:

Zero

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<h3>What is the meaning of physical evidence?</h3>

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If vx=9.80 units and vy=-6.40 units, determine the magnitude and direction of v
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