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kirill [66]
3 years ago
15

A mass of 2.50 kg is in a gravitational field of 14.0 N/kg. What force acts on the mass?

Physics
2 answers:
Olenka [21]3 years ago
7 0
To determine the force that acts on the mass, just multiply the mass by the gravitational field. Using the given data,
                             F = (2.50 kg)(14 N/kg) = 35 N
Therefore, the force that acts on the mass is equal to 35 N. 
Tanzania [10]3 years ago
3 0

Answer:

F= 2.5 Kg * 14 \frac{N}{Kg}= 35N

So then the force acting on the mass for this gravitational field is 35N

Explanation:

The gravitational field is defined as the force that acts on an object of mass m. By definition we have that :

F= ma from the second law of Newton.

In our case the value of a represent the acceleration or the gravitational field, so then the expression for the gravitational field is:

g = \frac{F}{m}

For this case we know that g= 14.0 \frac{N}{kg} and m=2.5 kg

So if we replace and find F we got:

F= 2.5 Kg * 14 \frac{N}{Kg}= 35N

So then the force acting on the mass for this gravitational field is 35N

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Andru [333]
Since we are ignoring air resistance which is a non-conservative force, the potential energy will be completely converted into kinetic energy, resulting in a final kinetic energy of 5J.
4 0
3 years ago
When atoms of an element are excited, they emit specific wavelengths of light. How is this similar to a fingerprint when Fraunho
Anika [276]

Answer:

As you may know, each element has a "fixed" number of protons and electrons.

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7 0
3 years ago
3. Which one of these has the most inertia?
Arte-miy333 [17]

b. A Boeing 747 airplane

Explanation:

The Boeing 747 airplane will have the most inertia of all. Inertia is the tendency of an object to remain at rest or uniform motion.

  • Newton's first law of motion is also regarded as the law of inertia.
  • It states that "an object will remain at rest or uniform motion motion unless acted upon by an external force".
  • A body that has a large mass will be more resistant to any external force that acts on it.
  • The Boeing 747 has the most mass of all and will have the most inertia.

Learn more:

Inertia brainly.com/question/691705

#learnwithBrainly

3 0
3 years ago
In complete agreement​
valkas [14]

Answer:

umm.....

Explanation:

8 0
3 years ago
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PIT_PIT [208]

Answer:

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Explanation:

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V = 1000 V

5 0
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