# 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

Cancel the common factor of .

Step 1.3.1.1

Cancel the common factor.

Step 1.3.1.2

Rewrite the expression.

Step 2

Step 2.1

Substitute for .

Step 2.2

Substitute for .

Step 3

Step 3.1

Multiply by .

Step 3.2

Rewrite as .

Step 4

Round to significant figures.