2 years ago

What materials changed due to the light from the light bulb?(Multiple Choice)

Physics

1 answer:

astra-53 [7]2 years ago

6 0

The answer is solar panels

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3 years ago

.A coin rolls off the edge of a table. The coin

geniusboy [140]

Answer:

Apply the following formulae horizontally And get A value for time

Remember horizontal acceleration is zero

$s = ut + \frac{1}{2}a {t}^{2} \\ 0.8 = 1.7 \times t \\ \frac{0.8}{1.7} = t \\ t = 0.47s$

and then to find the height apply the same above equation vertically...remember vertical initial velocity is zero

$s = ut + \frac{1}{2} a {t}^{2} \\ s = \frac{1}{2} \times 10 \times (0.47) ^{2} \\ s = 1.1045m$

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That statement is true

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3 years ago

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leonid [27]

Answer:

is sugar and water becouse sugar can solote the water

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3 years ago

If a spaceship has a momentum of 30,000 kg-m/s to the right and a mass of

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...................

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3 years ago