Circular motion and spiral motion difference between

Acar of mass m goes around a banked curve of radius r with speed v. if the road is frictionless due to ice, the car can still negotiate the curve if the horizontal component of the normal force on the car from the road is equal in magnitude to 101) a) mv2/r b) mg/2. d) mg e) tan[v2/(eg)]

Avalue that describes how heavy an object is and is related to the force of gravity is

Which levels of government establish and implement educational requirements for minors