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sattari [20]
3 years ago
15

Hello could yall answer my question ​

Physics
1 answer:
Rus_ich [418]3 years ago
8 0
Density is a physical property derived from mass devided by volume (first part of the question)




m=v*p (p is rho)
m=9.5*60 =570 g
Density of water is 1g/cm^3 (centimeter cubed)
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3 years ago
A 55 meter rope is lying on the floor and has has a weight of 4040 N in total. How much work is required to lift up one end of t
Kazeer [188]

Answer:

Explanation:

Given

Length of rope L=55\ m

Weight of rope W=4040\ N

weight density \lambda =\frac{4040}{55}=73.45\ N/m

Work done to lift rope 33 m

W=\int_{0}^{33}\lambda hdh

W=\int_{0}^{33}73.45hdh

W=73.45\left [ \left ( \frac{h^2}{2}\right )\right ]^{33}_0

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6 0
3 years ago
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frozen [14]

Answer:

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Explanation:

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The cost of planting and payment of workers usually comes from the capital which is often used in running the business by the owner which makes certain decisions to ensure the fruit company is in place. All these factors work hand in hand to ensure production of fruit in a production company is possible.

7 0
3 years ago
What elements are good conductors of electricity?
kramer
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In Liquids ; Ionic compunds contains free moving ions , so they conduct electricity as well .

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4 years ago
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LenKa [72]
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4 0
3 years ago
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