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2 years ago

Decribir los tejidos que forman en triceps, gluteo, deltroides.

Physics

1 answer:

Genrish500 [490]2 years ago

7 0

Answer:The deltoid is a muscle in the shoulder It has the shape of a hollow semi-cone

Explanation:

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What is the tangential speed of a point on a wheel of a car if the point is located 0.114 m from the axis of rotation; and the w

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Answer:

Tangential speed = R * w where w is the angular speed

For a wheel v = .114 m * 6.53 / sec = .744 m/s

Note that this is the tangential speed - If the wheel were moving at speed V then as viewed from the ground you have

top V + v

bottom V - v

That is the wheel also has speed due to the speed of the axle (axis of rotation)

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3 years ago

Calculate the energy transferred by an appliance using mains electricity (230V) if the charge is 150C. Give your answer in kiloj

Otrada [13]

The energy transferred by the appliance using mains electricity is 17.3 KJ

<h3>Data obtained from the question </h3>

Potential difference (V) = 230V
Charge (Q) = 150 C

Energy (E) =?

<h3>How to determine the energy transferred </h3>

The energy transferred can be obtained as follow:

E = ½QV

E = ½ × 150 × 230

E = 75 × 230

E = 17250 J

Divide by 1000 to express in kilojoules

E = 17250 / 1000

E = 17.3 KJ

Learn more about energy stored in a capacitor:

brainly.com/question/14739936

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2 years ago

Explain how wind acts as an agent of erosion and deposition

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Wind acts as an agent of Erosion and deposition because it can erode the sediments from the rock etc then deposit it someplace else

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3 years ago

Two electrons are initially at rest separated by a distance of 2nm. At time t=0, they start to move apart due to Coulombic repul

Gnom [1K]

Answer:

$t=2.5\times 10^{-14}\ s$

Explanation:

We know that charge on electron

$q=1.6\times 10^{-19}\ C$

r= 2 nm

We know that force between two charge given

$F=K\dfrac{Q_1Q_2}{r^2}$

Now by putting the value

$F=9\times10^9\dfrac{1.6\times 10^{-19}\times 1.6\times 10^{-19}}{(2\times 10^{-9})^2}$

$F=5.67\times 10^{-11}\ N$

We know that mass of electron

The mass of electron

$m=9.1\times 10^{-31}\ kg$

F= m a

a= Acceleration of electron

a= F/m

$a=\dfrac{5.67\times 10^{-11}}{9.1\times 10^{-31}}\ m/s^2$

$a=6.2\times 10^{19} m/s^2$

$S=ut+\dfrac{1}{2}at^2$

initial velocity given that zero ,u=0

$20\times 10^{-9}=\dfrac{1}{2}\times 6.2\times 10^{19} t^2$

$t=\sqrt {\dfrac{40\times 10^{-9}}{6.2\times 10^{19}}}$

$t=2.5\times 10^{-14}\ s$

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3 years ago

Suppose scientists discover two new moons.The average surface temperature of one of the moons is –180°C, but the temperature can

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The answer is a in the center of active volcanos

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3 years ago

Read 2 more answers

Decribir los tejidos que forman en triceps, gluteo, deltroides. ​

Decribir los tejidos que forman en triceps, gluteo, deltroides.