Hooke's Law applies here, which is a linear relationship. It would be easier to solve this using proportions with N of force on the top and the amount of stretch in cm on the bottom. Set up with our unknown, the number of cm:

$\frac{N}{cm}:\frac{20}{5}=\frac{60}{x}$ and cross multiply:

20x = 300 so

x = 15 cm

6 0

3 years ago

Example: Find the circumference of the circle with a radius of 5 inches. Solution: Step 1: Write down the formula: IC = 2tr Step

GREYUIT [131]

Answer:

1. The circumference of any circle equals two times its radius multiplied by pi (π, approximately 3.14). We can also say it equals pi times its diameter.

Thank you

7 0

3 years ago

Type the correct answer in the box.

11Alexandr11 [23.1K]

The equivalent measurement in degrees is 150°

<h3>Measurement of angle</h3>

Angles can be measured in radians or degrees.

Radians are mostly used for very small angular measurement.

Analysis:

For every π radians covered, the angular measurement is 180°

So 5/6π = 5/6 x 180 = 5 x 30 = 150°

In conclusion, the angular measurement in degrees of 5/6π is 180°.

Learn more about conversion of angles from radians to degree: brainly.com/question/12939121

#SPJ1

3 0

3 years ago

How do you find the Pythagorean Theorem?

wolverine [178]

Answer:

a^2 + b^2 = c^2

Step-by-step explanation:

Pythagorean's theorem is found using certain assumptions

Draw a square and make out four aright angles inside of it.

Label each side as 'a' 'b'. 'c'.

Where a is the opposite

b is the adjacent

c is the Hypotenuse.

Find the attached file for more clarity.

7 0

3 years ago