An airplane is flying in a horizontal circle at a speed of 100 m/s. The 80.0 kg pilot does not want the centripetal acceleration to exceed 7.00 times free-fall acceleration.

Respuesta :

Answer:

The force will be "5,488". A further solution is provided below.

Explanation:

The given values are:

speed,

v = 100m/s

mass,

m = 80 kg

acceleration,

a = 7

Now,

Radius will be:

⇒ [tex]r=\frac{v^2}{ac}[/tex]

⇒    [tex]=\frac{(100)^2}{7\times 9.8}[/tex]

⇒    [tex]=\frac{10000}{68.6}[/tex]

⇒    [tex]=145.77[/tex]

Force will be:

⇒ [tex]F=m\times ac[/tex]

⇒     [tex]=80\times 68.6[/tex]

⇒     [tex]=5488[/tex]