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madreJ [45]
3 years ago
8

One of the most common diseases a pet gets intestate with, is a worm infection in the stomach. 'Tape worm' is one such worm whic

h lives on the nutrients from the stomach of an animal. Tape worms are, therefore, (a) Saprophytes
(b) Autotrophs

(c) Heterotrophs

(d) Parasites

​
Physics
1 answer:
GREYUIT [131]3 years ago
6 0
D. Parasites

I hope this helped good luck!
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Describe the motion of the car as it moved across the floor
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It moves horizontally across the floor.
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If the driver slammed on the brakes, what could happen to the crate?
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A 120-V rms voltage at 1000 Hz is applied to an inductor, a 2.00-μF capacitor and a 100-Ω resistor, all in series. If the rms va
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Answer:

The inductance of the inductor is 35.8 mH

Explanation:

Given that,

Voltage = 120-V

Frequency = 1000 Hz

Capacitor C= 2.00\mu F

Current = 0.680 A

We need to calculate the inductance of the inductor

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I = \dfrac{V}{Z}

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Put the value of Z into the formula

I=\dfrac{V}{\sqrt{R^2+(L\omega-\dfrac{1}{C\omega})^2}}

Put the value into the formula

0.680=\dfrac{120}{\sqrt{(100)^2+(L\times2\pi\times1000-\dfrac{1}{2\times10^{-6}\times2\pi\times1000})^2}}

L=35.8\ mH

Hence, The inductance of the inductor is 35.8 mH

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A cart traveling at 0.3 m/s collides with stationary object. After the collision, the cart rebounds in the opposite direction. T
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Answer:

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Explanation:

To see which statement is correct, it is best to solve the problem, the momentum is equal to the variation of the moment

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Case 2. The expensive one that still after the crash so its speed is zero (vf = 0)

    I₂ = m (0 - 0.3)

    I₂ = -0.3 m

Let's calculate the relationship between the two impulses

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Now let's analyze the answers:

A.   False The momentum changes

B. False. The momentum is less in the second collision

C. True.  The momentum is double in this collision

D. False. Can be calculated, because the mass is the same throughout the exercise and is eliminated in the equations

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