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AfilCa [17]
3 years ago
6

An air bubble underwater has the same pressure as that of the surrounding water. As the air bubble rises toward the surface (and

its temperature remains constant), the volume of the air bubble.
a) increase or decrease, depending on the rate it rises.
b) decreases.
c) increases.
d) remains constant
Physics
1 answer:
goldenfox [79]3 years ago
3 0

Answer:

D Remains constant

Explanation:

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Answer:

5.997m/s

Explanation:

We were told to calculate the speed of the ball,

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And we know that the sound of the ball hitting the pins is at 2.80 s after the ball is released from his hands.

Speed of ball = distance traveled/(time of hearing - time the sound travels).

Speed= S/t

Where S= distance traveled

t= time of hearing - time the sound travels

time=time for ball to roll+timefor sound to come back.

time of sound=16.5/340

=0.048529secs

solving for speedof ball

Then,Speed of ball = distance traveled/(time of hearing - time the sound travels).

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2 years ago
How much conventional current must you run in a solenoid with radius = 0.05 m and length = 0.39 m to produce a magnetic field in
Ugo [173]

Answer:

Explanation:

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The magnetic field of the solenoid is given by

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Answer:

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