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2 years ago

Advantage of parrell connection

Physics

2 answers:

Maurinko [17]2 years ago

4 0

Answer:

When appliances are linked in parallel, there is no voltage division.

Explanation:

A battery is a device that consists of one or more electrochemical cells with external connections that is used to power electrical devices such as torches and mobile phones. People frequently mistake cell and battery for the same thing. Nonetheless, it is important to understand that a cell is a single device that converts chemical energy into electricity, while a battery is a collection of cells. The benefit of connecting an electrical gadget to a battery in parallel is

When appliances are linked in parallel, there is no voltage division. The potential difference across each appliance equals the voltage provided.
By connecting electrical equipment in parallel, the overall effective resistance of the circuit can be decreased.
Other components will continue to operate even if one fails; each has its own separate circuit.
The current passing through each component is added together to generate the current flowing through the source.

aleksley [76]2 years ago

3 0

Answer:

See below

Explanation:

For bulbs wired in parallel, an advantage would be that if one fails/burns out the others will continue to light .

For other appliances, if one fails the others will not be affected when wired in parallel.

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Numerical problems:

Sav [38]

Answer:

$340 \div 100 \\ 3.4$

340cm = 3.4m

Explanation:

When converting units: cm to m, then you need to divide the cm by 100 to get its unit in m.

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4 years ago

In anticipation of a long 10 upgrade, a bus driver accelerates at a constant rate of 5 ft/s2 while still on a level section of a

fgiga [73]

Answer:

$S = 20903.4$ ft

Explanation:

First we will determine the acceleration of the bus while it is moving upward

The equilibrium equation would be

$F - W sin\theta = ma'\\ma - W sin\theta = ma'\\m = \frac{W}{g} \\\frac{W}{g}*a - W sin\theta = \frac{W}{g} * a'\\\frac{a}{g} - sin\theta = \frac{a'}{g}\\\frac{x}{y} \frac{5}{32.2} - sin 10 = \frac{a'}{32.2} \\\a' = -0.59$

Let the displacement be $S_0$

As per newton's third law of motion

$v^2 -u^2 = 2as\\u = 80 \frac{mi}{h} = 117.33\frac{ft}{s}\\v = 50 \frac{mi}{h} = 73.33\frac{ft}{s}\\73.33 ^ 2 - 117.33^2 = 2 * (-0.59) * (S-S_0)\\\\S_0 = 0\\S = 20903.4$

3 0

3 years ago

I need help ASAP....

Svetradugi [14.3K]

Answer:

Meters

Explanation:"How FAR did the athlete run?"

Also it talked about meters

5 0

4 years ago

Can a vector be shorter than one of its components

Sauron [17]

It can never be shorter than a component - magnitude of avector is the square root of the sum of the components squared, and a square function never produces a negative number. However, it can be the same size as its component, if that component is the only one

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4 years ago

A sample of nitrogen occupies 5.50 liters under a pressure of 900 torr at 25oC. At what temperature will it occupy 10.0 liters a

vitfil [10]

Answer:

<u>At 268.82°C</u> volume occupied by nitrogen is 10 liters at pressure of 900 torr.

Explanation:

Given:

Volume of a sample of nitrogen = 5.50 liters

Pressure = 900 torr

Temperature = 25°C

To find the temperature at which the nitrogen will occupy 10 liters volume at same pressure.