In the sensor documentation of android it is given that accelerometer measures linear acceleration + gravity
So in my problem I formuled accelerometer readings as
Accelerometer = Linear Acceleration + Gravity + Noise
But I wonder should I consider the effect of angular/rotational acceleration, also in that simply calculating angular acceleration with the help of gyroscope is enough or not.
So should I use
Accelerometer = Linear Acceleration + Gravity + Angular Acceleration + Noise