Respuesta :

hayszbb
It would be the first one because it is not as steep and as you are climbing it, you have more power than if you were climbing the second one.
skyluke89

Answer:

Ramp A

Explanation:

the mechanical advantage of a ramp is given by

[tex]MA=\frac{L}{h}[/tex]

where L is the length of the ramp and h is its height.


The Mechanical advantage of ramp A is: [tex]MA=\frac{6 m}{2 m}=3[/tex]

The Mechanical advantage of ramp B is: [tex]MA= \frac{3 m}{2 m}=1.5[/tex]

So, ramp A has a greater mechanical advantage.

Otras preguntas