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Hunter-Best [27]
3 years ago
7

On a part-time job, you are asked to bring a cylindrical iron rod of density 7800 kg/m3 , length 94.5 cm and diameter 2.00 cm fr

om a storage room to a machinist. calculate the weight of the rod, w. the acceleration due to gravity, g = 9.81 m/s2 .
Physics
1 answer:
Aleks [24]3 years ago
3 0
The volume of a cylinder is PI*R^2H where PI is a regular, R is the radius and H the height. Consequently, the quantity of the iron rod could be (3.141)*((2.05/2)^2)*(ninety four.Three) = 311.2 cm^three. The density of Iron is 7.874 gm/cm^3, so the whole weight would be 2449 grams, or about 2.5 kilograms.        
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horsena [70]

Answer: 196 minutes

Explanation: 26.22/9.50 = 2.76

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4 0
3 years ago
The relationship between power, force, and velocity is ______?
Kipish [7]

Answer: P = FV becuase all of them are equal in strength.

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5 0
1 year ago
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Jlenok [28]

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8 0
2 years ago
A child pushes a 100 kg refrigerator with a force of 50 N, but the refrigerator does not move. Suppose the coefficient of static
faust18 [17]

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8 0
2 years ago
Where does current flows maximum in? series connection or parallel connection?
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3 years ago
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