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Elena L [17]
3 years ago
15

A 4.33 kg cat has 41.7 J of KE How fast is the cat moving?

Physics
1 answer:
balandron [24]3 years ago
7 0

Answer:

The answer to your question is:

Explanation:

Data

mass = 4.33 kg

E = 41.7 J

v = ?

Formula

Ke = (1/2)mv²

Clear v from the equation

v = √2ke/m

Substitution

v = √2(41.7)/4.33

v = 19.26 m/s          Result

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Using Newton's third law of motion, explain what happens when you let an untied balloon go.
mash [69]

Answer:

balloon pushes you back

Explanation:

3rd Law: Every action has an equal and opposite reaction

So, when you let go of the balloon it's pushed forward so the balloon pushes you back

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3 years ago
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Answer: C. Metals are found on the left side of the periodic table.

Explanation:

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Group 18 contains all the noble gases which are all non metals.

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3 years ago
What is the difference between electric force and electricity
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Answer:

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3 years ago
A scientist is examining an unknown solid. Which procedure would most likely help determine a chemical property of the substance
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<span>procedure would most likely help determine a chemical property of the substance is : exposing it to a flame to see if it catches on fire Chemical property is the characteristic that a substance has that differntiate it with another substance. The most common charatcteristics that most scientists wanted to know are : - It's flamability - It's radioactivity - Its toxicity By throwing the object into fire, we will easily find out these 3 characteristics</span>
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A plane has a takeoff speed of 88.3 m/s and can accelerate at a rate of 3m/s to reach that speed. How long does the plane take t
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v = \frac{d}{t}

and

a = \frac{v}{t}

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