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Musya8 [376]
3 years ago
5

How much energy is required to lift a 9 kg (20 lb) bag of rice from the floor to the trunk of your car located 0.9 meters above

the ground? What kind of energy does the rice have when it is sitting in your trunk? To receive full credit, show all of your work in the space below.
Mathematics
1 answer:
kramer3 years ago
4 0
Potential energy = mass X acceleration due to gravity X height
= 9 X 10(or 9.8) X 0.9
= 81 J (Joule)
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ollegr [7]

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Step-by-step explanation:

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900-500=400

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4 years ago
Height of the top of your head as you bounce on a pogo stick
ValentinkaMS [17]
        y
10    I   n     n     n
7.5   I  /  \   /  \  /  
 5     I/     U    U
 2.5  I_________x
        0  1  2  3  4    

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The Y-axis "Height in Feet": shows the height of their head from the ground in feet as they bounce
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6 0
3 years ago
What is the volume of a cone (in cubic inches) with a radius of 2 inches and a height of 3 inches?
gayaneshka [121]

12.56 cubic inches

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4 0
3 years ago
Luke's turkey chili recipe calls for 2.5 pounds of ground turkey for every 5 servings. How many servings can he make if he has 6
alexira [117]

Answer:

12 servings

Step-by-step explanation:

Luke's turkey chili recipe calls for 2.5 pounds of ground turkey for every 5 servings. How many servings can he make if he has 6 pounds of ground turkey?

From above question:

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Cross Multiply

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Completing the explanation.

The equation is

5x = 2.5y

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x = represent how many pounds of ground turkey he has = 6 pounds

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Hence,

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6 0
3 years ago
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