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2 years ago

The strong nuclear force is an attractive force that binds _____.

1 answer:

3 0

Answer is: protons and neutrons in atomic nucleus.
Proton is a subatomic particle (p⁺ or p) with a positive electric charge.
Neutron (n⁰ or n) is a subatomic particle with no net electric charge.
Protons and neutrons are nucleons.
The nuclear force is attractive force between nucleons.

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What causes an air conditioned to turn on

Flura [38]

Answer:

The amount of heat or moisture in the air

Explanation:

Or a switch

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3 years ago

You place a 3.0-m-long board symmetrically across a 0.5-m-wide chair to seat three physics students at a party at your house. If

kakasveta [241]

Answer:

A) for leftmost point the coordinate is -0.28m that means it should be 0.28m towards the right.

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Explanation:

Detailed calculation and explanation is shown in the image below

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2 years ago

A small grinding wheel has a moment of inertia of 4.0*10-5kgm2. What net torque must be applied to the wheel for its angular acc

kvv77 [185]

Hi there!

We can use the rotational equivalent of Newton's Second Law:

$\huge\boxed{\Sigma \tau = I \alpha}$

Στ = Net Torque (Nm)

I = Moment of inertia (kgm²)

α = Angular acceleration (rad/sec²)

We can plug in the given values to solve.

$\Sigma \tau = (4 * 10^{-5})(150) = \boxed{0.006 Nm}$

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2 years ago

Define velocity is the question

Oxana [17]

Answer:

The velocity of an object is the rate of change of its position with respect to a frame of reference, and is a function of time. Velocity is equivalent to a specification of an object's speed and direction of motion (e.g. 60 km/h to the north).

Explanation:

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Tasya [4]

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2 years ago

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