The maximum centripetal acceleration a car can sustain without skidding out of a curved path is 9.40 m/s2 . If the car is traveling at a constant speed of 40.0 m/s on level ground, what is the radius R of the tightest unbanked curve it can negotiate?

The radius = 170.21 m

Explanation:

The given data are : -

The centripetal acceleration of a car = 9.40 m/s².

Speed of a car = 40.0 m/s .

We have to calculate the radius ( r ) of of curve.

The centripetal acceleration ( a ) is given by

a =

r =  =  = = 170.21 m

potential energy is directly proportional to height.

more height = more potential energy.

greatest increase in height = greatest increase in potential energy

where are the points with the greatest increase in height ?

has to be c-e or d-e .

the temperature and the pressure affect solubility. temperature affects by changing the properties of the solvent. the increase in pressure increases solubility, the decrease in pressure decreases solubility.