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Bond [772]
3 years ago
11

A sonar signal leaves a submarine, travels through

Physics
1 answer:
Brums [2.3K]3 years ago
8 0

Answer:

3000m

Explanation:

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Inductive reasoning falls into fallacy when which of the following happens?
Brut [27]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions. 

Below are the chocies:

Hasty generalizations are made
One tries to deduce a conclusion from false premises
One has a large enough sample set of data on which tobase inductions
Data cannot support the claims made for the logicalreasoning
<span>One tries to work out syllogisms

I think the answer is </span>One has a large enough sample set of data on which tobase inductions
6 0
3 years ago
Calculate the force it would take to accelerate a 250 kg motorcycle at a rate of 5m/s^2
bija089 [108]

1250 N of force is required to accelerate a 250 kg motorcycle at a rate of 5 m/s^{2}.

<u>Explanation:</u>

As per the second law of motion stated by Newton, the net unbalanced external force acting on any object is directly proportional to the product of mass and acceleration experienced by the object.

As here the object is given as motorcycle of mass 250 kg. Also the acceleration exhibited by the motorcycle is stated as 5 m/s^{2}. So from the Newton's second law of motion,

Net force = Mass of the motorcycle× Acceleration of the motorcycle

Net force = 250 × 5 = 1250 N.

Thus, 1250 N of force is required to accelerate a 250 kg motorcycle at a rate of 5 m/s^{2}.

5 0
3 years ago
Is a nucleus that absorbs at 4.13 δ more shielded or less shielded than a nucleus that absorbs at 11.45 δ?
NeTakaya

Explanation:

A nucleus that absorbs 11.45δ is less shielded than a nucleus that absorbs at 4.13δ.

the nucleus that absorbs at 11.45δ requires weaker applied field strength to come into resonance than the nucleus that absorbs at 4.13δ.

3 0
3 years ago
you decide to measure the mass of an aircraft carrier in the CGS system.What unit does your measurement end up in?
Pavel [41]
Pounds I believe? if not then I recommend google :)
6 0
4 years ago
The first nucleus of an atom was shown as?
postnew [5]
<h2>Answer: A solid mass</h2>

The first atomic model was the one proposed by Jhon Dalton, according to which it is postulated that:

"Matter is made up of <u>indivisible, indestructible and extremely small particles</u> called atoms."

That is, <em>the atom is a </em><u><em>solid and indivisible mass</em></u><em>.</em>

However, over time <u>some limitations were found in Dalton's atomic model </u>and was replaced by the Thomson's atomic model, then by Rutherford's, Bohr's, Sommerfield's, and finally Shrodinger's.

Currently it is known that each atom is composed of a nucleus and one or more electrons attached to the nucleus, which is composed of one or more protons and typically a similar number of neutrons.

In addition, the atomic nucleus is the central part of the atom and concentrates most of the total mass of the atom.

Therefore, the correct option is A.

6 0
3 years ago
Read 2 more answers
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