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ivanzaharov [21]
2 years ago
12

What is deltoids muscle?

Physics
2 answers:
ArbitrLikvidat [17]2 years ago
7 0

Answer:

The deltoid muscle is a large triangular shaped muscle associated with the human shoulder girdle, explicitly located in the proximal upper extremity.

Explanation:

SIZIF [17.4K]2 years ago
3 0

Answer:

The deltoid muscle is a large triangular shaped muscle associated with the human shoulder girdle, explicitly located in the proximal upper extremity.

Explanation:

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A crate of mass 50kg is pushed along a floor with a force of 20N for a distance of
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Answer:

F=50kg

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A square coil, enclosing an area with sides 2.0 cm long, is wrapped with 2 500 turns of wire. A uniform magnetic field perpendic
Delvig [45]

Answer:

The induced voltage in the coil is 0.25 V.

Explanation:

It is given that,

Area of a square coil is 2 cm or 0.02 m

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We need to find the induced voltage in the coil. According to Faraday's law, the induced emf in the coil is given by the rate of change on magnetic flux. So,

\epsilon=\dfrac{-d\phi}{dt}\\\\\epsilon=\dfrac{-d(NBA)}{dt}\\\\\epsilon=NA\dfrac{-dB}{dt}\\\\\epsilon=-2500\times (0.02)^2\times \dfrac{0.25}{1}\\\\\epsilon=-0.25\ V

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3 years ago
An astronaut is standing on the surface of a planetary satellite that has a radius of 1.74 × 10^6 m and a mass of 7.35 × 10^22 k
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Answer:

2.87 km/s

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radius of planet, R = 1.74 x 10^6 m

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g=\frac{GM}{R^{2}}

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v^{2}=u^{2}-2gh

0 = v² - 2 x 1.62 x 2.55 x 10^6

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v = 2874.37 m/s

v = 2.87 km/s

Thus, the initial speed should be 2.87 km/s.

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When a volume stress is applied to a rigid body and the stress is small enough such that the object returns to its original shap
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