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Natali [406]
3 years ago
9

Under what conditions will the projectile have the greatest velocity when it hits the ground?

Physics
1 answer:
Mnenie [13.5K]3 years ago
8 0
I'm going without any details here.
The projectile would have the greatest velocity if thrown from a high distance, it would also help depending on what the gravity was which on earth would help increase the velocity since it's strong and pull more on it increasing weight but not mass.
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Why does the moon turn red during a lunar eclipse?.
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4 0
3 years ago
The human ear canal is about 2.8 cm long. If it is regarded as a tube that is open at one end and closed at the eardrum, what is
Diano4ka-milaya [45]

Answer:

f = 3.1 kHz

Explanation:

given,

length of human canal =2.8 cm = 0.028 m

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fundamental frequency  = ?

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f = \dfrac{v}{4L}

f = \dfrac{343}{4\times 0.028}

f = \dfrac{343}{0.112}

       f = 3062.5 Hz

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hence, the fundamental frequency is equal to f = 3.1 kHz

8 0
3 years ago
Which statements accurately describe mechanical waves? Check all that apply.
kotegsom [21]

Answer:

A

Explanation:

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2 years ago
What is a homopolar motor?????)
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Answer:

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Explanation:

7 0
3 years ago
Read 2 more answers
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