Accelerated reference frames The Accelerometer a 0 We need to solve for the angle the plum bob makes with respect to vertical x andy components Then we will consider other possie ?i First we will solve by using Newtons Second Law and check solution methods Physics 121: Lecture 11, Pg 11Physics 121: Lecture 11, Pg 11 Accelerated Reference Frames: The Accelerometer a  i 1 We need to solve for the angle the plum bob makes with respect to vertical. First we will solve by using Newton’s Second Law and checking x and y components. Then we will consider other possible solution methods