When a car collides with a truck, intuitively the car reacts more during the collision. (You’d rather be riding in the truck!) So occupants in the car would feel the bigger force. In the meantime, Newton’s 3rd law states: The force exerted by object A on object B is equal in strength (but opposite in direction) to the force exerted by object B on object A. How would you reconcile the law with the collision feeling?

Neptune is the eighth planet from the sun. it was the first planet to get its existence predicted by  mathematical calculations  before it was actually seen through a telescope on sept. 23, 1846. irregularities in the orbit of  uranus  led french astronomer alexis bouvard to suggest that the gravitational pull from another celestial body might be responsible. german astronomer johann galle then relied on subsequent calculations to   spot neptune via telescope. previously, astronomer galileo galilei sketched the planet, but he mistook it for a star due to its slow motion. in accordance with all the other planets seen in the sky, this new world was given a name from greek and roman mythology — neptune, the roman god of the sea.