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natita [175]
3 years ago
13

Which best defines scientific question?

Physics
2 answers:
ale4655 [162]3 years ago
7 0
The answer to your question is hypothesis
Arisa [49]3 years ago
5 0
I believe the correct answer is B


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Which organism are most likely to die from competition
Paul [167]

Answer: An owl cause it is a organism

Explanation:

8 0
3 years ago
Name the regions of a electromagnetic spectrum from the shortest wavelength to the longest wavelength
kaheart [24]

Answer:

From shortest wavelength to longest wavelength:

Gamma Rays

X-Rays

Ultraviolet

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Infrared waves

Microwaves

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3 years ago
Imagine a third particle, which we will call a cyberon. It has three times the mass of an electron (3m). It has a positive charg
GalinKa [24]

Answer:

Explanation:

Let the potential difference between plate be V .

Electrical energy lost for cyberon = V x 3e

Kinetic energy lost by cyberon = kinetic energy gain by it

V x 3e = 1/2 x 3m x vc²

For electron , the above equation becomes

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6 0
3 years ago
What is the minimum speed needed to fire a champagne cork a distance of 11m?
Crank

To start with solving this problem, let us assume a launch angle of 45 degrees since that gives out the maximum range for given initial speed. Also assuming that it was launched at ground level since no initial height was given. Using g = 9.8 m/s^2, the initial velocity is calculated using the formula:

(v sinθ)^2 = (v0 sinθ)^2 – 2 g d

where v is final velocity = 0 at the peak, v0 is the initial velocity, d is distance = 11 m

Rearranging to find for v0: <span>
v0 = sqrt (d * g/ sin(2 θ)) </span>

<span>v0 = 10.383 m/s</span>

8 0
4 years ago
BEST ANSWER GETS BRAINLIEST! WORTH LOTS OF POINTS!!
Lelechka [254]
The energy is being converted to the water yet it isn't rising because the water is absorbing the heat not reflecting it. I think this is correct but I'm not sure. I would like to know the answer if you find out though.
6 0
3 years ago
Read 2 more answers
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