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3 years ago

The production of carbon dioxide might be an indicator of what process

Physics

2 answers:

disa [49]3 years ago

6 0

Its a proces of combustion "burning"humans produce carbon dioxide,rocks<plants whatever is burning energy

aalyn [17]3 years ago

3 0

The carbon dioxide is produced by two methods naturally, which is either photosynthesis or by decomposition. The indicator thus for the carbon dioxide production be the decomposition most likely.

<u>Explanation:</u>

The carbon dioxide is produced by the process of decomposition and photosynthesis both. But in the process of photosynthesis it is released as a by product which then consumed in the process of respiration. Therefore if there is ample production, it indicated of decomposition. The decomposition is the decaying process of organic matter.

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For lunch you and your friends decide to stop at the nearest deli and have a sandwich made fresh for you with 0.300 kg of Italia

Marina CMI [18]

Answer:

Part a)

A = 0.0581 m

Part b)

T = 0.37 s

Explanation:

Slice is dropped on the plate from height 0.250 m

so the speed of the slice while it hit the plate is given as

$v = \sqrt{2gh}$

here we know that

$v = \sqrt{2(9.81)(0.250)}$

$v = 2.21 m/s$

now from momentum conservation

$mv = (m + M)v_f$

$m = 0.300 kg$

$M = 0.400 kg$

from the above equation we have

$0.300 (2.21) = (0.300 + 0.400) v_f$

$v_f = 0.95 m/s$

Now the initial mean position while it will not hit the plate is given as

$0.400 (9.81) = 200 x_1$

$x_1 = 0.01962 m$

now when slice is placed on the plate then the new mean position will be given as

$(0.300 + 0.400)9.81 = 200 x_2$

$x_2 = 0.0343 m$

now we know that speed of SHM is given as

$v = \omega\sqrt{A^2 - x^2}$

here we have

$\omega = \sqrt{\frac{k}{m + M}}$

$\omega = \sqrt{\frac{200}{0.300 + 0.400}}$

$\omega = 16.9 rad/s$

$a = x_2 - x_1 = 0.0343 - 0.01962 = 0.0147 m$

now from above formula

$0.95 = 16.9\sqrt{A^2 - 0.0147^2}$

$A = 0.0581 m$

Part b)

Time period of scale is given as

$T = \frac{2\pi}{\omega}$

$T = \frac{2\pi}{16.9}$

$T = 0.37 s$

8 0

3 years ago

A plane is traveling at 250 m/s north after being in the air for 1 hour, what is the displacement?

Sonbull [250]

Answer:

900,000 meters of displacement.

Explanation:

250x60x60 because it is meters per second and needs to be converted to a full hour.

4 0

3 years ago

Since the moon has less mass then the earth what happens to objects on the moon

marshall27 [118]

A) They move slower

Gravity force is determined by mass and the size of the moon. Since the mass of the moon is significantly lower than the mass of Earth, it will pull objects slower. The only object that would fall faster on the moon than on earth is a sheet of paper since there is much, much less air resistance to affect its terminal velocity the way it does on the earth.

4 0

3 years ago

A Roman centurion fires off a vat of burning pitch from

EastWind [94]

Answer:

(a) 1.11sec

(b) 14.37m/s

Explanation:

U = 18m/s, A = 37°, g = 9.8m/s^2

(a) t = UsinA/g = 18sin37°/9.8 = 18×0.6018/9.8 = 1.11sec

(b) Ux = UcosA = 18cos37° = 18×0.7986 = 14.37m/s

6 0

4 years ago

Read 2 more answers

Community Hospital implemented a clinical document improvement (CDI) program six months ago. The goal of the program was to impr

Illusion [34]

Answer:

c. Include ancillary clinical and medical staff in the process

Explanation:

The best way to achieve goal i.e. improve clinical documentation to support the quality of care, data quality, and HIM coding accuracy will be to include the clinical and medical staff in the process since it will train them and motivate them which is the best approach to make everyone understand the importance of the program.

4 0

4 years ago