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hoa [83]
2 years ago
10

Which purpose does a light bulb serve in a circuit?

Physics
2 answers:
aliina [53]2 years ago
7 0

Answer:

A light bulb is that component of circuit that lights up when electricity flows through it and vice versa. Its main function is to tell whether electricity is being supplied or not. Its function is also to light up dark places.

Explanation:

mars1129 [50]2 years ago
6 0

Answer:

A light bulb is that component of circuit that lights up when electricity flows

Explanation:

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A charged particle moving in a magnetic field experiences a force equal to:

\vec{F}=q\vec{v}\times \vec{B}

Thus, the magnitude of the force that the proton experiences is given by:

F=qvBsin\theta

The magnetic field is perpendicular to the proton's velocity, therefore, we have \theta=90^\circ. Replacing the given values, we obtain:

F=1.6*10^{-19}C(300\frac{m}{s})(1T)sin(90^\circ)\\F=4.8*10^{-17}N

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Transverse waves. Direction of vibration of the particles is at right angles to direction of movement.
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3 years ago
If it takes you 10 seconds to move a chair 5 meters across the floor, using a force of 2 Newtons, how much power did you put out
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2 years ago
A packet is dropped from a stationary helicopter, hovering at a height 'h' from the ground level, reaches the ground in 12s. Cal
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Use kinematic equations to solve:

1) yf = yo + vo*t + 1/2at²

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vo = initial velocity
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vf = at

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3 years ago
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