Posted by **mark** on Saturday, September 29, 2012 at 1:30pm.

Let the radius of the circular segment be 92 m,

the mass of the car 2393 kg, and the coefficient

of the static friction between the road and the

tire 0.9.

Find the magnitude of the normal force N which the road exerts on the car at the opti-

mal speed (the speed at which the frictional

force is zero) of 82 km/h. The acceleration

due to gravity is 9.8 m/s2

- physics -
**Anonymous**, Monday, October 3, 2016 at 10:18pm
Isk

## Answer This Question

## Related Questions

- physics - Let the radius oh a circular segment be 110 m, the mass of the car ...
- college physics - Let the radius of the circular segment be 108 m, the mass of ...
- Physics - A stone has a mass of 6.00 10-3 kg and is wedged into the tread of an ...
- physics - A stone has a mass of 3.40 g and is wedged into the tread of an ...
- physics - A stone has a mass of 6.01 g and is wedged into the tread of an ...
- circular motion - When you take your 1300-kg car out for a spin, you go around a...
- Physics - A stone has a mass of 3.0 10-3 kg and is wedged into the tread of an ...
- Physics (Static Friction) - When you take your 1300-kg car out for a spin, you ...
- physics - When you take your 1200 kg car out for a spin, you go around a corner ...
- physics - When you take your 1300-kg car out for a spin, you go around a corner ...

More Related Questions