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Tema [17]
2 years ago
13

To reduce auto emissions in the United States, modifications to automobile engines have been required since the 1960s.

Physics
1 answer:
natali 33 [55]2 years ago
8 0

Answer:

True

Explanation:

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When an electron is displaced in a semiconductor, the hole that's left behind is
morpeh [17]

Answer:

A. attracted to the negative terminal of the voltage source.

Explanation:

When an electron is displaced in a semiconductor, the hole that's left behind is

A. attracted to the negative terminal of the voltage source.

The electron leaving leaves a net + charge, which is attracted to the negative terminal.

8 0
3 years ago
Does the efficiency of a motor depend on mass?
Valentin [98]

Practically yes

  • Efficiency=Output/input

So

If mass is more output may come less so it affects the efficiency practically

But thepritically it doesn't

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2 years ago
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With a diameter that's 11 times larger than Earth's, _______ is the largest planet.
katovenus [111]
With a diameter that's 11 times larger than Earth's, Jupiter is the largest planet

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3 years ago
A failure of the red-sensitive nerves in the eye to respond to light properly causes
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<span>Color blindness is the failure of the red sensitive nerves in the eye that don't respond to light properly.</span>
3 0
3 years ago
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Determine the acceleration that result when a 12-N net force is applied to a 3-kg object and then to a 6-kg object
user100 [1]

For 3 kg mass: <em>F = \lpha ma,a = \frac{F}{m} = \frac{12N}{3kg} = 4\lpha m / s^{2}</em>

For 6 kg mass: <em>F = \lpha ma,a = \frac{F}{m} = \frac{12N}{6kg} = 2\lpha m / s^{2}</em>


Hope this helped, have a great day!~

3 0
3 years ago
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