Machine does work with one motion true. for example wind fan
Number of protons = atomic number (12)
Mass Number = 0.25
mass number = number of protons + number of neutrons
Number of neutrons = mass number - number of protons
Number of neutrons = 0.25 - 12
number of neutrons = - 11.75
2. Centripetal Acceleration
3. Negative Acceleration.
4. Positive Acceleration.
Use the Quizlet provided below:
https://quizlet.com/223675738/unit-1-lesson-1-lesson-2-review-flash-cards/
Answer:
The answer is 3x² + 10x
Explanation:
d/dx (x³ + 5x² - 2)
= d/dx (x³) + 5 d/dx (x²) - d/dx (2)
= 3x² + 5(2x) - 0
= 3x² + 10x
Thus, The answer is 3x² + 10x
<u>-TheUnknownScientist</u>
Alfisols can be found in humid areas and semiarid areas. They are formed in forest and savanna vegetation. They are very fertile and productive soils. These soils contains high concentrations of nutrient that are cations like calcium, magnesium, potassium and sodium.