Using an analogy of a water balloon, describe the function of the bladder. (2 points)

Physics

2 answers:

a_sh-v [17]3 years ago

7 0

Answer:

it fucntions

Explanation:

Nataly [62]3 years ago

6 0

Answer:

The bladder is an organ in the body that has a similar function to a balloon.

Explanation:

The bladder holds urine that travels from the kidneys into the bladder. The bladder acts as a bag that holds and stores the urine. The bladder expands as it fills with urine. When it is full, the bladder sends a message to the brain through the nerves. The brain tells the body that urine is ready to be released from the body as waste.

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What is velocity ratio ?

Rasek [7]

The ratio of the distance moved by the point at which the effort is applied in a simple machine to the distance moved by the point at which the load is applied, in the same time. In the case of an ideal (frictionless and weightless) machine, velocity ratio = mechanical advantage. Velocity ratio is sometimes called distance ratio.

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3 years ago

A skater has outstretched arms preparing for a turn with a moment of inertia of

Helen [10]

Answer:

The final angular speed is 16.1 rad/s

Explanation:

Given;

initial moment of inertia, I₁ = 2.56 kg.m²

final moment of inertia, I₂ = 0.40 kg.m²

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Apply the principle of conservation of angular momentum;

I₁ω₁ = I₂ω₂

where;

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ω₂ = (2.56 x 2.514) / (0.4)

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Therefore, the final angular speed is 16.1 rad/s

7 0

3 years ago

A skydiver jumps out of a plane and immediately begins falling toward the Earth.

worty [1.4K]

Answer:

5.2m/s^2

Explanation:

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When performing a mathematical demonstration, it is found that the equations that define this movement are as follows.

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