3 years ago

To increase the current in a circuit, which can be increased?

Physics

1 answer:

wariber [46]3 years ago

4 0

Answer:

A. Voltage

Explanation:

I got a 100% on the quiz on edg so trust me

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How long will it take by 50W heater to melt 100g of ice at 0degreeC? Specific heat capacity of water = 4.2J/ (g0C), latent heat

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3 years ago

A high-speed railway car goes around a flat, horizontal circle of radius 480 m at a constant speed. The magnitudes of the horizo

kvv77 [185]

Answer:

Net force ( F ) = 208 N.

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The radius ( r ) = 480 m.

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Horizontal force ( $f_{x}$ ) = 208 N.

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Net vertical component of force ( $f_{x}$ ) = m*g - 637 = 65 * 9.8 - 637 = 0 N.

a ) magnitude of net force .

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b) The speed of car.

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