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leva [86]
3 years ago
8

Three light bulbs are connected to a battery in a series circuit. How will the bulbs behave if the circuit is closed?

Physics
2 answers:
stiv31 [10]3 years ago
6 0

all three will glow A

Anna11 [10]3 years ago
6 0

Answer: The correct answer is "All three bulbs will glow".

Explanation:

In the series combination of the circuit, the same current flows across the conductor  in the circuit. But the voltage is different in the series combination.

In the parallel combination, the different current flows across the conductor in the circuit. But the voltage is same in the parallel combination of the circuit.

In the given problem, three light bulbs are connected to a battery in a series circuit. If the given circuit is closed then all bulbs connected in the circuit will glow as the same current will flow in three bulbs.

Therefore, the correct option is (A).

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According to the equations for 1-D kinematics. The only change to them is that instead one equation that describes general motion.

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Now ,

Initially, there was y velocity, however gravity began to act on the football, causing it to accelerate.  

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v_yf = at = -9.81 m/s^s * 1.75 = -17.165 m/s in the y direction  

For calculating the magnitude of the equation we have to square root the given value

         (16.6i - 17.165y)  

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