Arrow Lake acceleration equals the change in velocity divided by the change in time

the girl awakes against the soft fur of whoever may be her caregiver in that instant, and is aware then that she is more awake than she has been before. the addition of some other sensory input is jarring, and her first and only desire is to turn it off. she cannot undo, however, what she does not know, and is stiff and alarmed into silence as her watery gaze stares just slightly above the horizon, and in this moment all she is aware of is light. there is still sensation, of the grass beneath and the fur beside, but she is focussed solely on the sight. seeing no other course of action immediately available, she stiffens all her limbs at once and yells - this has the undesired effect of propping up her front end in the closest thing to standing she's yet to achieve, and at this development, she yells her fury once more.