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3 years ago

Quarks are thought to be the basic component of

Physics

2 answers:

natulia [17]3 years ago

6 0

Answer : The correct answer is- Hadrons.

Explanation -

Quarks are the sub sub-atomic particles of an atom, which have fractional positive and negative charge.

Hadrons are made up of quarks.

For instance, proton that is made up of two up quarks and one down quark.

Another hadron neutron is made up of two down quark and one up quark.

Thus, hadron is the right answer.

jarptica [38.1K]3 years ago

5 0

Hadrons:

protons(uud quarks) and neutrons(udd quarks)

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An instrument rated pilot is planning a flight under IFR on July 10, this year. Before conducting the flight, the pilot must hav

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Answer: See explanation

Explanation:

From the information given, we are informed that an instrument rated pilot is planning a flight under IFR on July 10, this year.

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3 years ago

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4 years ago

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3 years ago

A 2.0 kg block on a horizontal frictionless surface is attached to a spring whose force constant is 590 N/m. The block is pulled

SVETLANKA909090 [29]

Answer:

The value is $v = -0.04 \ m/s$

Explanation:

From the question we are told that

The mass of the block is $m = 2.0 \ kg$

The force constant of the spring is $k = 590 \ N/m$

The amplitude is $A = + 0.080$

The time consider is $t = 0.10 \ s$

Generally the angular velocity of this block is mathematically represented as

$w = \sqrt{\frac{k}{m} }$

=> $w = \sqrt{\frac{590}{2} }$

=> $w = 17.18 \ rad/s$

Given that the block undergoes simple harmonic motion the velocity is mathematically represented as

$v = -A w sin (w* t )$

=> $v = -0.080 * 17.18 sin (17.18* 0.10 )$

=> $v = -0.04 \ m/s$

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4 years ago

you push your little sister on a swing and in 1.6 minutes you make 52 pushes what is the frequency of your swing? answer in unit

ehidna [41]

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