Question

If you drive through a curve at a high speed higher

than the posted speed, your vehicle will need more what
to stay on the roadway?

Answer 1

When driving through a curve at a high speed higher than the posted speed, your vehicle will need more centripetal force to stay on the roadway.

Step-by-step explanation:

When driving through a curve at a high speed higher than the posted speed, your vehicle will need more centripetal force to stay on the roadway.

Centripetal force is the force that acts towards the center of the curve, allowing the vehicle to continuously change direction. It is responsible for keeping the vehicle from sliding off the road.

At higher speeds, the centripetal force required to stay on the curve increases. This is because centripetal force is proportional to the square of the speed, meaning that doubling the speed will require four times the centripetal force.