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Artyom0805 [142]

3 years ago

14

Your class has designed a self-cleaning reptile tank. What kind of patent would you apply for? A. a plant patent B. a design pat

ent c. a combination patent d. a utility patent

2 answers:

MArishka [77]3 years ago

8 0

Answer:

D.

Explanation:

A utility patent is a type of patent that is used to confer the copyright of new inventions. Utility patent is the most common of all types of patents. It is also known as '<u>patent for invention</u>.' This patent right enables the inventors to commercialize the right of producing the invention under their own names. This patent also disables others to manufacture or sell the invention with their own names.

In the given case, the class has invented a 'self-cleaning reptile tank' which should be copyrighted under the 'utility patent' as it is a new invention.

Thus option D is correct.

HACTEHA [7]3 years ago

6 0

Answer:

D.

Explanation:

got a 100 on quiz

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Rudiy27

Answer:

the crown is false densty= 12556kg/m^3[/tex]

Explanation:

Hello! The first step to solve this problem is to find the mass of the crown, this is found using the weight of the crown in the air by means of the equation for the weight.

W=mg

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M=Mass

g=gravity=9.81m/S^2

solving for M

m=W/g

$m=\frac{31.4N}{9.81m/S^2}=3.2kg$

The second step is find the volume of crown remembering that when an object is weighed in the water the result is the subtraction between the weight of the object and the buoyant force of the water which is the product of the volume of the crown by gravity by density of water

$F=mg-\alpha V g$

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F=weight in water=28.9N

m=mass of crown=3.2kg

g=gravity=9.81m/S^2

α=density of water=1000kg/m^3

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$V=\frac{mg-F }{g \alpha } =\frac{(3.2)(9.81)-28.9}{9.81(1000)} =0.000254m^3$

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$\alpha =\frac{m}{v} =\frac{3.2}{0.000254} =12556kg/m^3$

To determine the density of the crown without using the weight in the water and with a bucket we can use the following steps.

1.weigh the crown in the air and find the mass

2. put water in a cylindrical bucket and measure its height with a ruler.

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3 years ago

1. Consider a city of 10 square kilometers. A macro cellular system design divides the city up into square cells of 1 square kil

kakasveta [241]

Answer:

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$\Delta t_{mean} = \frac{1 + \sqrt{2} }{6000}\,h$

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