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4 years ago

10

A band director instructs students to play a pitch louder. How will the sound wave change when the band plays the same pitch lou

der?

2 answers:

Soloha48 [4]4 years ago

8 0

Answer:

The amplitude of the wave will increase.

Explanation:

Increasing pitch causes the energy of the wave to rise, resulting in greater amplitude.

ZanzabumX [31]4 years ago

3 0

Answer:

The amplitude of the sound wave will increase.

Explanation:

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To solve this problem we will apply the concept of Impulse. Which is described as the product between the Force and the change in time. Mathematically this can be described as

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Replacing we have,

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3 years ago

Which two options would INCREASE the electric force between two charged particles?

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The electric force between two charged particles can be increased by decreasing the distance between the two particles.

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The technique of decreasing the separation distance between objects increases the force of attraction or repulsion between the objects. while

increasing the separation distance between objects decreases the force of attraction or repulsion between the objects.

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2 years ago

NARA [144]

Explanation:

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A Chinook salmon can swim underwater at 3.75 m/s, and it can also jump vertically upward, leaving the water with a speed of 6.20

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Answer:

P = 2161 N

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3 years ago