Durante uma corrida de carros, o piloto da escuderia ganhadora percorreu a primeira volta da pista com velocidade media de 310 km/h. o que podemos dizer sobre as velocidades maxima e minima

Consider a resistor with color code “orange blue brown gold” and a measured value of 370 ω. determine the following: nominal value, tolerance, % error, and the probability of another resistor from the same manufacturing batch having a value closer to nominal than this one. use matlab or excel to evaluate the erf function.

If two parallel light rays hit a mirror, they will not be parallel to each other after they reflect.

The built in flash in a compact camera is usally capable of giving correct exsposure for distance up to how many meters?