Why did mathematicians and scientists begin formulating game theory for use in economics? (1 point) The gaming approach had been successfully applied in other fields.
They expected people to continue playing games for millennia.
O Mathematics alone could not account for human behavior.
O Science and mathematics were no longer applicable.

An electron moves with a constant horizontal velocity of 3.0 × 106 m/s and no initial vertical velocity as it enters a deflector inside a tv tube. the electron strikes the screen after traveling 26 cm horizontally and 19 cm vertically upward with no horizontal acceleration. what is the constant vertical acceleration provided by the deflector? (the effects of gravity can be ignored.)