Question

During a test crash and airbag in place to stop at dummies forward motion the dummies mass is 75 kg if the net force of the dummy is 825 mins toward the rear of the car what is the dummies acceleration

Answer 1

The dummy's acceleration is 11 m/s^2
(also known as 11 meters per sec. per sec.)

a = F/m
   = 825 N/75 kg
   = 11 m/s^2