Most predators have forward facing eyes, while most prey have side mounted eyes. If you think about the animal behaviors of both prey and predators, you should be able to make connections between their eye placement and their necessities for survival. Most prey have side mounted eyes because it allows for a better depth perception and a wider field of view. This can help the animals keep watch while they graze in open fields. On the other hand, most predators have forward facing eyes because it allows them to focus in on prey while hunting and chasing.
The escape velocity of the Earth is about 11 km/s. In other words, anything on the Earth's leading side would fly off into space, continuing along the Earth's orbital path around the sun. ... Without the outward centripetal force to counteract the inward pull of gravity, the Earth would begin falling towards the sun.
José probably doesn't feel any pain because his body, during and after exercise released endorphins which are endogenous opioids. This endorphins promote a sense of satisfaction and pleasure, and make pain and discomfort feel irrelevant.
