Vehicles power system is disabled as the result of a collision, can an ACN system using a paired cell phone work to notify a PSAP?

It is possible, but, need to re-program the ACN.

Explanation:

In most cases, when the ACN sensor detects either that an air bag has deployed or there’s been a dramatic and sudden deceleration, the system automatically connects to an operator, who will then be able to communicate with passengers in the vehicle after a crash. The operator is also able to collect basic information from the vehicle, without passenger input, to provide to emergency responders so they can easily locate and reach the scene of the crash. ACN usually dials 911 i USA or it locates the nearest hospital and inform them. You will have to Re-program your ACN if you want to contact different cell phone.

answer; (action queries)

a variable of array type holds a reference of object

array are commonly used in computer program to organize data so that a related set of values

array are using zero base indexing it start with 0.

all component of array have same type, two different types doesn't use in single array

if array are store 10 quantities its index value varies from 0 to 9.

it stores 1st quantity value in index value 0 and this process will same till index value 9.