08-30-2018, 07:51 PM
Hi there 
,
while reading the sensor for acceleration I recognized some odd facts. The value for acceleration in z-direction easily rises to high numbers of over 20 and more. Am I wrong when I assume that simple dropping of my smartphone (by the way a Samsung S7, what is not important as I think) should give a constant value of 9.81 !?
When it hits the ground I could accept the rise to higher values, but not while falling.
For the 'acceleration with g' I have another question: Isn't this the simple addition of 9.81 to the experiment 'without g'. Because I wonder how it can be possible for a system wich does not change (on the floor lying smartphone) to measure any acceleration...
Greetings from cologne
(Not yet much experience but already loving this app)
,while reading the sensor for acceleration I recognized some odd facts. The value for acceleration in z-direction easily rises to high numbers of over 20 and more. Am I wrong when I assume that simple dropping of my smartphone (by the way a Samsung S7, what is not important as I think) should give a constant value of 9.81 !?
When it hits the ground I could accept the rise to higher values, but not while falling.
For the 'acceleration with g' I have another question: Isn't this the simple addition of 9.81 to the experiment 'without g'. Because I wonder how it can be possible for a system wich does not change (on the floor lying smartphone) to measure any acceleration...
Greetings from cologne
(Not yet much experience but already loving this app)