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4 years ago

PV System for the Smith Family answers

1 answer:

3 0

<span>System B: The amorphous silicon solar modules have an efficiency of 6%. The dimensions of the solar modules amount to 0.5m by 1.0m. The output of each module is 30 Wp. The modules cost 20€ each. The advanage of the amorphous silicon solar modules is that they perform better on cloudy days in which there is no direct sunlight. Installed in the Netherlands, this system gives, on a yearly basis, 10% more output per installed Wp than the multicrystalline silicon modules. </span>
<span>System A: The efficiency of the multicrystalline silicon module amounts to 15%. The dimensions of the solar module are 0.5m by 1.0m. Each module has 75 Wp output. The modules cost 60€ each.

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You might be interested in

6. As the sky diver's fall the______energy is converted into _______.

notka56 [123]

Answer: B

D makes no sense because energy is created so we can remove that. C also makes no sense because if energy is not created how did it get destroyed if there's no energy in the first place. This leaves us with a and B the correct answer is B because energy is created and cannot be destroyed.

3 0

3 years ago

The pressure of a 1.0 liter balloon is at 1 atm at 293 K if you were to take the balloon into a freezer that is still at One ATM

Fofino [41]

Here we can say that number of moles as well as pressure will remain same for the balloon

so here we can say by ideal gas equation

$PV = nRT$

so here for constant pressure and constant number of moles we have

$\frac{V_1}{T_1} = \frac{V_2}{T_2}$

$\frac{1}{293} = \frac{V}{263}$

now by rearranging the equation we have

$V = \frac{263}{293}$

$V = 0.89 Liter$

so final volume will be 0.89 liter

5 0

3 years ago

Which letter represent the location of the resister in this diagram?

fenix001 [56]

Answer:

<h2>Letter which represent the resistance in this circuit diagram is</h2><h2>D</h2>

Explanation:

Here in this circuit diagram we know that

A = Battery

B = switch

C = connecting Wire

D = Resistance

This zig zag shape is represented as Resistance in all circuits

5 0

4 years ago

Orangutans can move by brachiation, swinging like a pendulum beneath successive handholds. If an orangutan has arms that are 0.9

Verizon [17]

Answer:

how fast it is moving in m/s? 0.65 m/s.

Explanation:

given information:

the length of the arm, L - 0.9 m

angle, θ = 20°

First we calculate the distance in horizontal motion

s = 2 L sin θ

= 2 (0.9) sin 20°

= 0.62 m

now calculate the time

t/2 = 2π√(L/g)

t = π√(0.9/9.8)

= 0.95 s

the speed is

v = s/t

= 0.62/0.95

= 0.65 m/s

4 0

3 years ago

If the mass of an object increases, then its kinetic energy will increase proportionally because mass and kinetic energy have a

Sauron [17]

My Response:

If the mass of an object increases, then its kinetic energy will increase proportionally because mass and kinetic energy have a linear relationship when graphed.

Sample Response:

If the speed of an object increases, then its kinetic energy will increase proportionally because speed and kinetic energy have a linear relationship when graphed.

3 0

3 years ago