8. Centripetal Forces & Gravitation

In the context of uniform circular motion, what is the correct way to adjust your $v$ (speed) when approaching and traveling through a curve to maintain control and safety?

Why does a satellite in a uniform circular orbit travel at a constant speed?

Which of the following statements best describes the $a$cceleration of an object moving clockwise with decreasing $v$ around an oval track?

What is the primary difference between motion along a $\mathrm{circular}$ pathway and motion along a $\mathrm{linear}$ pathway?

Which of the following statements is true for objects moving in a circle at constant $v$?

Which of the following is an example of $\mathrm{uniform} \mathrm{motion}$?

In uniform circular motion, what is the magnitude of the acceleration $a$ of a point at the center of a hoop of radius $R$ rotating at constant angular speed $\omega$?

A tire of radius $R$ rolls without slipping at a constant speed $v$ along a flat road. What is the speed of a point at the very top edge of the tire relative to the ground?

Which of the following conditions must be met for an object to maintain a perfectly circular orbit in uniform circular motion?

In uniform circular motion, which object has the lowest $\omega$ (angular velocity) if all objects complete their orbits in different periods but travel along circles of the same $r$ (radius)?

Which of the following is an example of a centripetal force in uniform circular motion?

In uniform circular motion, which of the following vectors always point toward the center of the circle?

In the context of uniform circular motion, which term describes a path that is not centered around a common point?

In uniform circular motion, if you double the velocity of the whirling object while keeping the radius constant, what happens to the required centripetal force ($F=\frac{{\mathrm{mv}}^2}{r}$)?