<h3>
Answer:</h3>
<h3>
General Formulas and Concepts:</h3>
<u>Math</u>
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Physics</u>
<u>Unit 0</u>
- Unit Conversion: 100 cm = 1 m
- 1 N/m (Newton per meter) = 1 J (Joule)
<u>Energy</u>
Elastic Potential Energy Formula:
- k is spring constant
- Δx is displacement from equilibrium
<h3>
Explanation:</h3>
<u>Step 1: Define</u>
k = 150 N/m
Δx = 14 cm
<u>Step 2: Identify Conversions</u>
Unit Conversion 100 cm = 1 m
<u>Step 3: Convert</u>
Δx = 14 cm = 0.14 m
<u>Step 4: Find Energy</u>
- Substitute [EPE]:
- Exponents:
- Multiply:
- Multiply:
- Redefine:
The answer to this question is A."Characterizing soil color"
-I hope this is the answer you are looking for.
Answer:
T = 144°C
Explanation:
From the law conservation of energy,
Heat loss = Heat gain
mc(T-50) = 2mc(50-3)
T-50 = 2(47)
T-50 = 94
T = 94+50
T = 144°C
Plz check it out
You change the independent variable.
Answer:
The net magnetic flux through the rest of Earth's surface is
Explanation:
Given that,
Magnetic field = 42 μT
Area
We need to calculate the flux per unit area
We need to calculate the total earth's surface area
We need to calculate the rest of earth's area
Put the value into the formula
We need to calculate the net magnetic flux through the rest of Earth's surface
Hence, The net magnetic flux through the rest of Earth's surface is