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Montano1993 [528]
3 years ago
13

You push a box across the floor with a force of 30 N. You push it 15 meters in 8 seconds. How much work did you do? How much pow

er did you use?
Mathematics
2 answers:
tester [92]3 years ago
4 0
The answer is 50J
Hope this helps!
d1i1m1o1n [39]3 years ago
4 0
The answer is 50J

i hope it is right,
QueenBeauty666
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Paula leaned a 10 ft ladder against a building as shown below. if Paula wants the top of the ladder to reac
amm1812

The distance between the building and the base of the ladder is 5√3 feet.

<u>Step-by-step explanation</u>:

<u>Consider a right angle triangle</u>,

  • Hypotenuse = Paula leaned a 10 ft ladder against a building.
  • Height = the top of the ladder is exactly 5 feet up in the building.
  • Base = 'x' ft, distance between the building and the base of the ladder.

<u>From the Pythagorean theorem</u>,

Base, x = \sqrt{hypotenuse^{2}-height^{2}  }

⇒ x = \sqrt{10^{2} -5^{2} }

⇒ x = \sqrt{100-25}

⇒ x = \sqrt{75}

⇒ x = 5√3

The distance between the building and the base of the ladder is 5√3 feet.

7 0
3 years ago
You apply the
chubhunter [2.5K]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
A sphere has a diameter of 14 units. what is the volume of the sphere in cubic units ? If a cylinder have the same radius as th
Dimas [21]

Answer:

Therefore, the volume of sphere is 1436.03 cubic units.

Step-by-step explanation:

8 0
3 years ago
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Find the ratio of p to S <br><br> 3p=8s
vodomira [7]
3p : 8s
1p : (8/3)s

So for every one 'p' there is (8/3) 's'

Ratio of p to s is 1 : 8/3
8 0
3 years ago
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Gabe and Eugenia bought a house! Their loan is for $117,000 , for 15 years at an annual interest rate of 4% . This results in a
cupoosta [38]

Answer:

Principal element is $475.43

Interest payment is $390

Step-by-step explanation:

The amount of interest paid in month one is 4%*$117,000*1/12=$390

The interest is calculated based on the annual interest rate of 4% apportioned to reflect one month interest by multiplying by 1/12

The principal element of monthly payment is the monthly payment minus interest.

principal paid in month one=$865.43-$390=$475.43

Ultimately,$475.43 goes toward reducing her loan balance while the $390 is interest on loan

4 0
3 years ago
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