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3 years ago

1. How much work is done when a 65 newton force moves a block 5 meters?

Mathematics

1 answer:

Alik [6]3 years ago

8 0

Answer:

i am not sure but i might know how to do it

Step-by-step explanation:

work is described as taking place when a force acts upon an object to cause a displacement. When a force acts to cause an object to be displaced, three quantities must be known in order to calculate the work. Those three quantities are force, displacement and the angle between the force and the displacement. The work is subsequently calculated as force•displacement•cosine(theta) where theta is the angle between the force and the displacement vectors. In this part of Lesson 1, the concepts and mathematics of work will be applied in order to analyze a variety of physical situations

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Ok last question for the day yall ill give 5 stars if answer is correct

Lilit [14]

Answer:

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Step-by-step explanation:

multiply the 4 into the bracket, add the like terms

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2 years ago

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Solve for m. 6m – 8 = –3 + 3(m + 8)

yaroslaw [1]

1, i Subtract
1
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from
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3 years ago

2 2 4 2 4y - (3y + 3y ) + y

Marat540 [252]

Answer:

y⁴ - 2y²

General Formulas and Concepts:

Pre-Algebra

Distributive Property

Algebra I

Combining Like Terms

Step-by-step explanation:

Step 1: Define

4y⁴ - (3y² + 3y⁴) + y²

Step 2: Simplify

Distribute negative: 4y⁴ - 3y² - 3y⁴ + y²
Combine like terms (y⁴): y⁴ - 3y² + y²
Combine like terms (y²): y⁴ - 2y²

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3 years ago

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Vitek1552 [10]

63+ angle 4=180
-63. -63
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astraxan [27]

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