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3 years ago

What is the equation linking pressure difference, depth, density and g

Physics

1 answer:

Leokris [45]3 years ago

7 0

Pressure difference = depth x density x gravity

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What type of reproduction does slime mold have?<br> (I need the answer right now)<br> thanks:)

notka56 [123]

The slime mold will create a stalk with new spores in it, called a "fruiting body". These spores will make new patches of slime mold. This is a form of asexual reproduction.

<h2>Mark as brainliest?</h2>

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4 years ago

What scientific instrument is sensitive enough to detect a planet transiting a star on the Kepler Spacecraft?

siniylev [52]

<h3>SCIENTIFIC INSTRUMENT</h3>

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$\large \sf \underline{Question:}$

What scientific instrument is sensitive enough to detect a planet transiting a star on the Kepler Spacecraft?

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$\large \sf \underline{Answer:}$

$\qquad \qquad\huge \bold {Photometer}$

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$\large \sf \underline{Explanation:}$

A photometer is an instrument that measures and quantifies the brightness of a celestial body.

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<h3>Mutual Information:</h3>

brainly.com/question/17246738

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2 years ago

A machine can never be 100% efficient because some work is always lost due to which factor?

Pachacha [2.7K]

Answer:

A. can never be efficient due to friction

8 0

3 years ago

Read 2 more answers

You’re driving your car towards an intersection. A Porsche is stopped at the red light. You’re traveling at 36 km/h (10 m/s). As

34kurt

Your position at time $t$ , relative to the stop line:

$x_1=-15\,\mathrm m+\left(10\dfrac{\rm m}{\rm s}\right)t$

The Porsche's position:

$x_2=\dfrac12\left(3\dfrac{\rm m}{\mathrm s^2}\right)t^2$

a. You pass the Porsche immediately after the time it takes for $x_1=x_2$ :

$-15\,\mathrm m+\left(10\dfrac{\rm m}{\rm s}\right)t=\dfrac12\left(3\dfrac{\rm m}{\mathrm s^2}\right)t^2\implies t=2.3\,\rm s$

at which point you both will have traveled 7.8 m from the stop line.

b. The equation in part (a) has two solutions. The Porsche passes you at the second solution of about $t=4.4\,\rm s$ , at which point you both will have traveled 29 m.

c. At time $t$ , the Porsche is moving at velocity

$v=\left(3\dfrac{\rm m}{\mathrm s^2}\right)t$

so that at the moment it passes you, its speed is 13 m/s, which is about 46.8 km/h and below the speed limit, so neither of you will be pulled over.

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4 years ago

Simple harmonic motion occurs when an object is displaced from its stable equilibrium position and the force or torque pushing i

Arisa [49]

Answer:

force is of the LINEAR type

Explanation:

In simple harmonic movements the restoring force is of the Hooke e-force type, which has the form

F = - k (x-x₀)

where x₀ is the initial length of the spring.

Therefore we can see this force is of the LINEAR type

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3 years ago