Half distence on the path traveling up in the air.
Explanation:
When the ball is on thr ground there and not moving there is no potential energy or kinetic energy, when the ball is tossed into the air it will reach maximum height which is determined by how much kinetic energy it has (air resistence is important however) when the ball reaches its velocitu is 0 and all of the energy in the system is potential energy, as the ball falls to the ground that potential energy is converted to kinetic energy
When the food hits our tongues it triggered saliva (chemical digestion) then our mouths chewing is mechanical. So therefor your answer is The Mouth. Hope this helps <3
Answer:
All cells except sex cells
Explanation:
The correct answer is letter D. He has trouble with his balance. This is part of the inner ear that is contains a semi-like fluid inside that is sensitive to movements and motions of the body. Inside these semi-circular canals are hair-like structures that sway or move with the fluids when it detects motion. If there is an imbalance within the membrane, a person may have problems with his balance. A condition that is also known as vertigo.