Mean is the same thing as average, so to find this you would add all of the numbers together and divide them by the amount of numbers you added. For example, (6+9+11)/3
Median is the middle number of the list of numbers, but you have to put them in numerical order first. If there is not an exact middle, you would add the middle two together and divide by two.
Mode is the number that occurs most often within the list of numbers.
Answer:
both
Explanation:
really you don't know something from kindergarden
The sun emits electromagnetic waves with a power of 4 x 1026W. a) Determine the intensity of electromagnetic waves fromthe sun just outside the atmospheres of Venus. b) Determine the intensity ofelectromagnetic waves from the sun just outside the atmospheres ofthe earth.
Answer:
Young's modulus.
Explanation:
Let's see the definition of the three moduli announced.
First, the bulk modulus (K) is used to measure the resistance to compression of a fluid by the next expression:
<em>where V: is the volume and P: is the pressure of the substance. </em>
Second, the shear modulus (G) measure the stiffness of solids by the next equation:
<em>where F: is the force onto the material, A: is the material area, l: is the length and Δx: is the transverse displacement.</em>
And third, the Young's modulus (E) relates the stress and the strain in a material by the following equation:
<em>where σ: is the uniaxial stress, and ε: is the strain.</em>
Therefore, evaluating the definitions seen above, Young's modulus is the one that better describes the relationship between the stress and strain of the steel cable.
Have a nice day!