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3 years ago

According to Newton’s first law of motion, what will an object in motion do when no external force acts on it?

2 answers:

7 0

According to Newton’s first law, the object will either continue at a constant velocity/speed with an acceleration of 0 or remain at rest.

Zigmanuir [339]3 years ago

5 0

Answer:

It remains in motion.

Explanation:

According to the Newton's first law of motion, if a body is in motion it remains in motion or if a body is at rest it remains at rest until and unless an external force is not applied on the body.

So, here the object is in motion and no external force is applied, so remains in motion as the same.

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How does cancer change the normal life cycle of a cell ?

melamori03 [73]

In normal cells, the cell cycle is controlled by a complex series of signaling pathways by which a cell grows, replicates its DNA and divides.

In cancer, as a result of genetic mutations, this regulatory process malfunctions, resulting in uncontrolled cell proliferation.

4 0

3 years ago

MAJOR POINTS! Solve the system of equations to find <img src="https://tex.z-dn.net/?f=%20a_%7B2%7D%20%20" id="TexFormula1" title

Monica [59]

You are dealing with pulleys?

can be done with addition of the two equations to eliminate T.

$(2^{*}) \quad {} -m_1 g \cos \theta + T = m_1 a _2$
+
$(4^{*}) \quad 3m_1 g - T = 3m_1 a_2$
=

$(-m_1 g \cos\theta + 3m_1 g) + (T - T) = m_1 a _2 + 3m_1 a_2 \implies \\ \\
(-m_1 g \cos\theta + 3m_1 g) = 4m_1 a_2 \implies \\ \\
m_1(- g \cos\theta + 3g)= 4m_1 a_2$

we can cancel m₁ by dividing both sides by it, assuming mass is not zero

$(- g \cos\theta + 3g)= 4a_2 \implies \\ \\
a_2 = \dfrac{- g \cos\theta + 3g}{4} \\ \\
a_2 = \dfrac{- 9.80 \cos 60 + 3(9.80)}{4} \\ \\
a_2 = 6.125 \text{m/s}^2
$

a₂ = 6.125 m/s² ( do significant digits if you need to)

6 0

3 years ago

Briefly describe the difference between the CPC, COC, and CIC certifications. Can you work in a hospital or outpatient facility

madreJ [45]

Answer : the difference between the CPC, COC, and CIC Certified Professional Coder , Certified Outpatient Coder ,Certified Inpatient Coder

Explanation :

CPC - Certified Professional Coder is the gold standerd for medical coding in a physician.

COC - Certified Outpatient Coder is the only standalone outpatient coding credential in the healthcare .

CIC - Certified Inpatient Coder is the only standalone inpatient coding credential in the healthcare .

Yes, we can work in hospital and outpatient facility in COC.

If we have a professional certifications in coding then we can make a best physician.

Yes, credential is important because we can recognize that the doctor works in which field.

4 0

3 years ago

the diagram shows a thermometer used to measure temperature. the area on the thermometer marked with the letter A is called

Viefleur [7K]

I believe the answer is scale

7 0

3 years ago

Read 2 more answers

a snowball thrown at an ice cream truck at Valley Forge in January sticks to the side. Into what form of energy was the mechanic

AURORKA [14]

Answer:

Thermal Energy

Explanation:

I majored in Physics

4 0

3 years ago