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Vlad [161]
1 year ago
13

when two voltage sources are connected in parallel in a circuit, the positive terminal of the first source should be connected t

o the negative terminal of the second source.
Physics
1 answer:
qaws [65]1 year ago
5 0

The statement that is provided in the question is false.

<h3>What are circuit connections?</h3>

When the same current passes through every component in a circuit, it is said to be connected in series. The current in these circuits only travels down one route.

We have the option to connect more than two loads to a single switch using a series circuit connection. A really excellent illustration of this would be street lighting. We may link loads to individual switches thanks to parallel circuit connections.

to learn more about circuit connections go to -

brainly.com/question/27084657

#SPJ4

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In a maneuver, the jet comes in for a landing on solid ground with a speed of 115 m/s, and its acceleration can have a maximum m
V125BC [204]

Answer:

17.1130952381 s

No

Explanation:

t = Time taken

u = Initial velocity = 115 m/s

v = Final velocity = 0

s = Displacement

a = Acceleration = -6.72 m/s² (negative as it is decelerating)

From the equations of motion

v=u+at\\\Rightarrow t=\dfrac{v-u}{a}\\\Rightarrow t=\dfrac{0-115}{-6.72}\\\Rightarrow t=17.1130952381\ s

The minimum time required to stop is 17.1130952381 s

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The distance that is required for the jet to stop is 0.98400297619 km which is greater than 0.8 km. So, the jet cannot land on a small tropical island airport.

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