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Charra [1.4K]
4 years ago
14

Rosa records the distance that a toy car rolls and the time it takes to cover the distance. What scientific practice is this?

Physics
2 answers:
suter [353]4 years ago
8 0

collecting data...............................

Sergio039 [100]4 years ago
3 0
Rosa is conducting the scientific practice of observation.
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3. As we go farther away from earth, the atmosphere gets _______________________?
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Temperature decreases and the atmosphere gets thiner.

4 0
3 years ago
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A 34,000-lb airplane lands on an aircraft carrier and is caught by an arresting cable. The cable is inextensible and is paid out
Firlakuza [10]

Answer:

  F = 153637 lb

Explanation:

Let's use the kinematic equations to find the airplane's braking speed

       v² = v₀² + 2 a d

The final speed is zero

       a = - v₀² / 2d

Let's reduce the magnitudes

       v₀ = 110 mi / h (5280 ft / 1 mile) (1 h / 360 s) = 161.33 ft / s

       a = -161.33²/2 90

       a = -144.60 ft / s²

Now we can use Newton's second law to find the tension

       F = m a

       F = (34000/32) 144.60

      F = 153637 lb

6 0
4 years ago
1. How do you think the kinetic energy of a
DIA [1.3K]
<h3>Answer: <u><em>Kinetic energy is the energy of motion. This equation reveals that the kinetic energy of an object is directly proportional to the square of its speed. That means that for a twofold increase in speed, the kinetic energy will increase by a factor of four.</em></u></h3><h3><u><em /></u></h3><h2>Explanation: <u><em>Hope this helps</em></u></h2><h2><u><em /></u></h2>
5 0
3 years ago
An object's buoyant force and weight mean the same thing.<br><br>A. True<br><br>B. False​
german

Answer:

False

Explanation:

No. The buoyant force on an object is the portion of its weight that appears to vanish

when the object is in any fluid (could be either a liquid or a gas).

If the object happens to float in a particular fluid, then the buoyant force at that moment

is equal to the object's weight.

Notice that the buoyant force on an object will be different in different fluids.

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3 years ago
Individuals suffering from somatoform disorders often see several doctors about their symptoms because __________. a. doctors of
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Individuals suffering from somatoform disorders often see several doctors about their symptoms because doctors often refer their patients for a second opinion

<h3>What is doctors opinion?</h3>

Doctors usually ask people to take different medications to be able to treat the cause and the symptoms of a disease.

For example, they might prescribe antibiotics to treat the infection and  anti-inflammatory medication for the swelling and pain.

According to this, the statement that says that doctors often advise a combination of treatments to eradicate an infection and treat symptoms is true.

Hence Individuals suffering from somatoform disorders often see several doctors about their symptoms because doctors often refer their patients for a second opinion

To know more about health follow

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7 0
2 years ago
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