Jacob notices a snake slithering up the river bank while he is fishing. the thalamus of jacob's brain immediately stimulates his autonomic nervous system, which, in turn, increases the rate of his breathing and heartbeat. at the same time, jacob's brain sends signals to his cerebral cortex which causes jacob to perceive the emotional experience of fear. consequently, jacob experiences both fear and the physiological changes in his body at the same time. this scenario complies with the principle of the

This scenario complies with the principle of the "the Cannon-Bard theory".

The Cannon-Bard theory of emotion which is otherwise called the Thalamic hypothesis of emotions, is a physiological clarification of feeling created by Walter Cannon and Philip Bard. Cannon-Bard theory expresses that we feel feelings and experience physiological responses, for example, perspiring, trembling, and muscle pressure all at the same time.

we can solve this via the kinematic equation:

where the vertical velocity is zero and so:

since the height of the building is 29.3 meters then:

the ball was in motion for approximately 2.45 seconds

when your a dog and you need a bone.   go and eat a rabbit