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3 years ago

13

The negative will be to the positive. Therefore, they are pulling each other, and creating and electrical

force.

1 answer:

Ierofanga [76]3 years ago

3 0

Answer:

attracted... (not sure) close to...

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A scientist conducting a field investigation records measurements of very low pressure and high relative humidity at the top of

Ivan

Answer:

Please find the answer in the explanation

Explanation:

Given that a scientist conducting a field investigation records measurements of very low pressure and high relative humidity at the top of a mountain.

Since a weather map indicates that a warm front is approaching the mountain, according to the conventional current, the warm front is approaching because the weather must have been in higher relative humidity in cool air.

The warm front is approaching to replace it so that the cool air can conventionally replace the warmth air too.

The condition the scientists will most likely observe at the top of the mountain will be high relative humidity.

5 0

4 years ago

What is the function of the wire in

Naily [24]

Answer:

I think the right answer is option B.

3 0

4 years ago

You are designing a ski jump ramp for the next Winter Olympics. You need to calculate the vertical height h from the starting ga

Evgen [1.6K]

Answer:

h = 40.37 m

Explanation:

We will apply the law of conservation of energy to the skier in this case, as follows:

$Energy\ of\ skier\ at\ the\ gate = Energy\ of\ Skier\ at\ the\ end\\P.E + K.E_{i} = K.E_{f} - W_{friction}\\mgh + \frac{1}{2}mv_{i}^2 = \frac{1}{2}mv_{f}^2 - W_{friction}\\\\mgh = \frac{1}{2}m(v_{f}^2-v_{i}^2) - W_{friction}$

where,

m = mass of skier = 77 kg

g = acceleration due to gravity = 9.81 m/s²

vf = final speed = 30 m/s

vi = initial speed = 2 m/s

W_friction = Work done by friction and air resistance = 4000 J

Therefore,

$(77\ kg)(9.81\ m/s^2)h = \frac{1}{2}(77\ kg)[(30\ m/s)^2-(2\ m/s)^2] - 4000\ J\\\\h = \frac{34496\ J - 4000\ J}{755.37\ N}\\\\$

<u>h = 40.37 m</u>

5 0

4 years ago

Which organelles is used to transport materials through the cell

Tatiana [17]

Hello.

The answer is <span><span>cell membrane.

Have a nice day</span></span>

6 0

3 years ago

Find the maximum wavelength of photons that can generate carriers by being absorbed in the following semiconductors (respective

Kay [80]

Answer:

For ZnTe the maximum wavelength is $519.17nm$

For GaN the maximum wavelength is $364.95\ nm$

For InP the maximum wavelength is $925.9 \ nm$

Explanation:

The explanation is shown on the first uploaded image

5 0

3 years ago