Answer to Question #306225 in Mechanics | Relativity for annon

Question

For a car to safely make around the curve during the course of a turn, an automobile doubles its speed. What frictional force must the tires provide?

Group of answer choices

a. ¼ as big the previous force

b. double

c. ½ as big the previous force

d. quadruple

Answer 1

$F\sim v^2,$

d. quadruple