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2 years ago

A failure of the red-sensitive nerves in the eye to respond to light properly causes

Physics

2 answers:

spin [16.1K]2 years ago

8 0

Color blindness is often caused by the inability to see the color red and other shades in its wavelength.

allochka39001 [22]2 years ago

3 0

<span>Color blindness is the failure of the red sensitive nerves in the eye that don't respond to light properly.</span>

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Describe binary fission with amoeba.

kirza4 [7]

Amoeba reproduce by the common asexual reproduction method called binary fission

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3 years ago

A 60.kg giri roils down a frictionless hill on a skateboard. At the bottom of the hill, she is traveling at a speed of 30. m/s.

belka [17]

Answer:

She won't have any kenetic energy at the bottom of the hill

Explanation:

3 0

3 years ago

Which facility relies on a no renewable source of energy

Rainbow [258]

Answer:

Coal

Explanation:

4 0

3 years ago

A thin disk of mass 2.2 kg and radius 61.2 cm is suspended by a horizonal axis perpendicular to the disk through its rim. The di

Alinara [238K]

Answer: The period of the subsequent simple harmonic motion is 1.004 sec.

Explanation:

The given data is as follows.

Mass of disk (m) = 2.2 kg, radius of the disk (r) = 61.2 cm,

Formula to calculate the moment of inertia around the center of mass is as follows.

$I_{cm} = \frac{1}{2}mr^{2}$

= $\frac{1}{2} \times 2.2 kg \times (61.2)^{2}$

= 0.412 $kg m^{2}$

Also,

Distance between center of mass and axis of rotation (d) = r = 0.612 m

Moment of inertia about the axis of rotation (I)

I = $I_{cm} + md^{2}$

I = $0.412 + (2.2) \times (0.612)^{2}$

= 0.339 $kgm^{2}$

Now, we will calculate the time period as follows.

T = $2\pi sqrt{\frac{I}{mgd})$

T = $2 \times 3.14 sqrt{(\frac{0.339}{2.2 \times 9.8 \times 0.612}$

T = 1.435 sec

T = $2 \times 3.14 \times 0.16$

= 1.004 sec

Thus, we can conclude that the period of the subsequent simple harmonic motion is 1.004 sec.

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2 years ago

Power=170 watts time=20 seconds

Art [367]

The answer is w=p.t. Substitution:hz 110.20.

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3 years ago