Acommon visual behavior is the âhead jerk.â This motion is generally observedwhen an individual otter approaches a raft of sea otters. The approaching otternoses and sniffs the other otters while jerking its head from side to side.
Axis tilt is the vertical angle at which the ball rotates. Axis tilt is what is commonly known as spin. Axis tilt is determined by the position of the thumb during the release. If the hand turns too early, the thumb exits on top of the ball. Bowlers with a high degree of axis tilt will be able to see the top of their hand during the release and follow through.
Axial tilt is the angle between the plane of the planet's rotation about the sun, and its axis about which it rotates.The earth's axial tilt of 23.5 degrees accounts for our â¦ seasonality. North pole points away from the sun in northern hemisphere winter, and toward the sun in northern hemisphere summer.3 degrees 26 minutes. This is the angular difference between the Earth's axis of rotation and the plane of the ecliptic, which is the plane of the Earth's orbit around the Su â¦ n. This tilt changes VERY slowly; fractions of a minute of arc each decade.