Question

unit 1 part b - mechanics of inclined plane, wedge, scre
what is the ima of the inclined plane shown above?

Explanation:

Step1: Recall IMA formula for inclined - plane

The ideal mechanical advantage (IMA) of an inclined plane is given by the formula $IMA=\frac{l}{h}$, where $l$ is the length of the inclined - plane and $h$ is the height.

Step2: Identify values from the figure

From the figure, $l = 5m$ and $h = 2m$.

Step3: Calculate IMA

Substitute the values into the formula: $IMA=\frac{5}{2}=2.5$.

Answer:

$2.5$