# Physics Examples

Step 1

Step 1.1

Rewrite the equation as .

Step 1.2

Multiply both sides by .

Step 1.3

Simplify the left side.

Step 1.3.1

Simplify .

Step 1.3.1.1

Cancel the common factor of .

Step 1.3.1.1.1

Cancel the common factor.

Step 1.3.1.1.2

Rewrite the expression.

Step 1.3.1.2

Reorder and .

Step 1.4

Add to both sides of the equation.

Step 2

Step 2.1

Substitute for .

Step 2.2

Substitute for .

Step 2.3

Substitute for .

Step 3

Step 3.1

Simplify each term.

Step 3.1.1

Cross cancel units.

Step 3.1.2

Simplify the expression.

Step 3.1.2.1

Remove the canceled units.

Step 3.1.2.2

Divide using scientific notation.

Step 3.1.2.2.1

Group coefficients together and exponents together to divide numbers in scientific notation.

Step 3.1.2.2.2

Divide by .

Step 3.1.2.2.3

Divide by .

Step 3.1.2.3

Combine fractions.

Step 3.1.2.4

Convert to decimal.

Step 3.1.2.4.1

Raise to the power of .

Step 3.1.2.4.2

Multiply by .

Step 3.2

Add and .

Step 4

Round to significant figures.