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Colt1911 [192]
2 years ago
13

What is the velocity of a cheetah that sprints 100 meters west in 4 seconds?​

Physics
1 answer:
Ronch [10]2 years ago
4 0

Answer:

25 m/s

Explanation:

v = d / t

v = 100 m / 4 s

v = 25 m/s

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The problem states that the distance travelled (d) is directly proportional to the square of time (t^2), therefore we can write this in the form of:

d = k t^2

where k is the constant of proportionality in furlongs / s^2

 

<span>Using the 1st condition where d = 2 furlongs, t = 2 s, we calculate for the value of k:</span>

2 = k (2)^2

k = 2 / 4

k = 0.5 furlongs / s^2

The equation becomes:

d = 0.5 t^2

 

Now solving for d when t = 4:

d = 0.5 (4)^2

d = 0.5 * 16

<span>d = 8 furlongs</span>

<span>
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<span>It traveled 8 furlongs for the first 4.0 seconds.</span>

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3 years ago
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There is a localization of negative charge near the door handle.

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2 years ago
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Mumz [18]

Answer:

Only option A is correct

Explanation:

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5 0
3 years ago
Why is doing research helpful if you're creating the procedure for an experiment?
never [62]

B. The answer is most likely B                                                                    

7 0
3 years ago
Please help I’m so confused
elena55 [62]

Answer:

The velocity of sound is greatest in option a water option be here option c vacancy option d metals.

Explanation:

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3 years ago
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