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liberstina [14]
3 years ago
15

HELP Giving all the points I can. Physics virtual lab report: circuit design Please help me.

Physics
2 answers:
mafiozo [28]3 years ago
5 0

Answer:text me I can help

Explanation:

Likurg_2 [28]3 years ago
3 0
Can you be more specific in the question. I doesn’t make sense
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Good evening! Can someone please answer this, ill give you brainliest and your earning 50 points. Would be very appreciated.
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What is the current in a 120V circuit if the resistance is 20Ω?
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We have: I=\frac{U}{R}=\frac{120}{20}=6A

ok done. Thank to me :>

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{WILL GIVE (Brain lies t) TO FULL ANSWERS}
kap26 [50]

Answer:

1: surface temperature

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3 years ago
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Suppose a 48-N sled is resting on packed snow. The coefficient of kinetic friction is 0.10. If a person weighing 660 N sits on t
Annette [7]

Assume the snow is uniform, and horizontal.

Given:

coefficient of kinetic friction = 0.10 = muK

weight of sled = 48 N

weight of rider = 660 N

normal force on of sled with rider = 48+660 N = 708 N = N

Force required to maintain a uniform speed

= coefficient of kinetic friction * normal force

= muK * N

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Note: it takes more than 70.8 N to start the sled in motion, because static friction is in general greater than kinetic friction.


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3 years ago
Match each property with the benefit it provides to people on Earth. A. magnetic field filters cancer-causing rays from the sun
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The correct matching are the following:

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Bodies of water found on Earth regulate the temperature of the Earth through ocean currents. It brings in both cold and warm air to land which also affect precipitation.

Long explanation, I know, but maybe this will help you out in the long run. Good Luck!

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