Answer:
The speed of the truck is 14.95 m/s.
Explanation:
Given that,
Radius = 44.2 m
Coefficient of static friction = 0.516
We need to calculate the speed of the truck
Using relation of frictional force and centripetal force
[tex]\dfrac{mv^2}{r}=\mu\times m\times g[/tex]
[tex]v^2=\mu\times g\times r[/tex]
Where, r = radius
g = acceleration due to gravity
v = speed
Put the value into the formula
[tex] v=\sqrt{0.516\times9.8\times44.2}[/tex]
[tex]v=14.95\ m/s[/tex]
Hence, The speed of the truck is 14.95 m/s.
