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3 years ago

Which two of the senses are considered chemical senses

Physics

1 answer:

VikaD [51]3 years ago

4 0

The chemical senses are the senses of smell (olfaction) and taste (gustation).

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If a car drives 10 mph South, this is an example of a:

nekit [7.7K]

Answer:

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Explanation:

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3 years ago

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A 0.700-kg ball is on the end of a rope that is 2.30 m in length. The ball and rope are attached to a pole and the entire appara

otez555 [7]

Answer:

The tangential speed of the ball is 11.213 m/s

Explanation:

The radius is equal:

$r=2.3*sin70=2.161m$ (ball rotates in a circle)

If the system is in equilibrium, the tension is:

$Tcos70=mg\\Tsin70=\frac{mv^{2} }{r}$

Replacing:

$\frac{mg}{cos70} sin70=\frac{mv^{2} }{r} \\Clearing-v:\\v=\sqrt{rgtan70}$

Replacing:

$v=\sqrt{2.161x^{2}*9.8*tan70 } =11.213m/s$

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3 years ago

How does a logistic growth curve differ from an exponential growth curve?

Paladinen [302]

Firstly models are just predictors, they are not exact models. Exponential growth models are good when populations are small relative to the amount of resources available. ... This is where the exponential model breaks down. The logistic function tries to compensate for this with the carrying capacity.

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3 years ago

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Which sources of associated with the line emission spectrum?

Lerok [7]

Answer:

Answer if this question neon street sign

Explanation:

may this answer is helpful for you

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3 years ago

The distance between tow objects is increased by 3 times the original distance. How will this change the force of attraction bet

lys-0071 [83]

Answer:

force of attraction will be increased by 9

Explanation:

force of attraction is inversely proportional to square of distance

i.e F= 1/R²

F=1/3R²

F=1/9R

multiply both side by 9

9×F= 9×1/9R

9F= 1/R

so force of attraction is 9 times

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3 years ago